Micro Structures in Thin Coating Layers: Micro Structure Evolution and Macroscopic (2009)
Contact Angle, J. Dohmen, N. Grunewald, F. Otto, M. Rumpf, J. Dohmen, ...
Summary. Micro structures of coating surfaces lead to new industrial applications. They allow to steer the wetting and dewetting behaviour of surfaces and in particular to enhance hydrophobicity....
ABSTRACT Flow Field Clustering via Algebraic Multigrid (2009)
M. Griebel, T. Preusser, M. Rumpf, M. A. Schweitzer, A. Telea
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This tensor induces an...
ABSTRACT Flow Field Clustering via Algebraic Multigrid (2008)
M. Griebel, T. Preusser, M. Rumpf, M. A. Schweitzer, A. Telea
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This tensor induces an...
U. Clarenz, M. Griebel, M. Rumpf, M. A. Schweitzer, A. Telea
Abstract A novel editing method for large triangular meshes is presented. It is based on a stable local surface classification and feature detection algorithm, the definition of a finite element...
A phase field method for joint denoising, edge detection and (2008)
T. Preusser, M. Droske, C. Garbe, A. Telea, M. Rumpf
motion estimation
Transport and Anisotropic Diffusion in (2008)
N. Olischläger, T. Preusser, M. Rumpf, Timedependent Flow Visualization
Our aim is to visualize transport phenomena governed by timedependent vector fields. We expand and generalize an anisotropic diffusion method to allow for a multiscale visualization of longtime,...
3D Adaptive Central Schemes: part I Algorithms for Assembling the Dual Mesh (2008)
S. Noelle, W. Rosenbaum, M. Rumpf
Abstract. Central schemes are frequently used for incompressible and compressible flow calculations. The present paper is the first in a forthcoming series where a new approach to a 2nd order...
A Multilevel Segmentation Method (2008)
Droske Preuer Rumpf, M. Droske, T. Preußer, M. Rumpf
Segmentation is an essential ingredient in a wide range of image processing tasks and a building block of many visualization environments. Many known segmentation techniques su#er from being...
Eurographics Symposium on Point-Based Graphics (2004) (2008)
Alexa Rusinkiewicz Editors, M. Alexa, S. Rusinkiewicz, U. Clarenz, M. Rumpf, A. Telea
We present a framework for processing point-based surfaces via partial differential equations (PDEs). Our framework efficiently and effectively brings well-known PDE-based processing techniques to...
Visualizing Data from Time-Dependent Adaptive Simulations (2007)
M. Rumpf, M. Wierse, K. Polthier, Tu Berlin
Many interesting effects in scientific computing, such as shocks, flames, or vortex cores, are local in space and move in time. Recent numerical methods resolve these fine scales by adaptive meshes....
F. G. Rammerstorfer, J. Eberhardsteiner, G. Grün, G. Grün, J. Becker, J. Becker, ...
Key words: lubrication approximation, fourth-order degenerate parabolic equations, non-negativity preserving, finite elements In this contribution, we summarize the key ideas of recently developed...
Visualization of Principal Curvature Directions by Anisotropic Diffusion (2007)
Anisotropic diffusion is known to be a powerful tool in image processing. It enables the smoothing of initially noisy images while still retaining, respectively sharpening edges and enhancing...
Abstract A Continuous Clustering Method for Vector Fields (2007)
H. Garcke, T. Preußer, M. Rumpf, A. Telea, U. Weikard, J. Wijk
A new method for the simplification of flow fields is presented. It is based on continuous clustering. A well-known physical clustering model, the Cahn Hillard model which describes phase separation,...
A Procedural Interface for Multiresolutional Visualization of General Numerical Data (2007)
T. Gener, B. Haasdonk, R. Kende, M. Lenz, M. Metscher, R. Neubauer, ...
Together with a rapid development of computer hardware, sophisticated, efficient numerical algorithms allow simulation computations of complex physical phenomena. Methods, such as Finite Volume,...
Abstract On Geometric Evolution and Cascadic Multigrid in Subdivision (2007)
U. Diewald, S. Morigi, M. Rumpf
A new approach to subdivision based on the evolution of surfaces under curvature motion is presented. Such an evolution can be understood as a natural geometric filter process where time corresponds...
J. Becker, M. Rumpf, R. Strzodka
Abstract. Flow visualization is an indispensible tool for the understandig of complex ow phenomena in computational uid dynamics and the analysis of dynamical systems. In this note we will present...
Robust Classification of Surfaces (2007)
U. Clarenz, U. Diewald, M. Rumpf, A. Telea
INTRODUCTION The stable local classification of discrete surfaces with respect to features such as edges and corners or concave and convex regions respectively is as well difficult as indispensable...
J. Becker, D. Bürkle, T. Preußer, M. Rumpf, M. Spielberg, R. Strzodka, ...
Abstract. Flow visualization is an indispensible tool for the understandig of complex flow phenomena in computational fluid dynamics and the analysis of dynamical systems. In this note we will...
U. Clarenz, M. Griebel, M. Rumpf, M. A. Schweitzer, A. Telea
c) d) Fig. 1 Surface processing example: (a) feature detector (b) featureguided surface decomposition (c) features selected for deletion (d) surface after feature deletion Abstract A novel editing...
A Physical Temperature Profiling Method . . . (2007)
B. Berkels, U. Clarenz, S. Crewell, U. Löhnert, M. Rumpf, C. Simmer
located at the ground, the atmosphere is horizontally stratified and no clouds are present. To compute the temperature profile T (z) we take into account the brightness temperature measurements (T BM...
Multilevel Methods For Fast . . . (2007)
M. Droske, U. Clarenz, M. Rumpf
INTRODUCTION Given two images f , f R, where# and d = 2, 3, we would like to determine a deformation # which maps# onto# and maps grey values in the first image f 1 via a deformation # to grey values...
Modeling and simulation of magnetic shape-memory (2006)
Polymer Composites September, S. Conti, M. Lenz, M. Rumpf
e composite. 1 Introduction Ferromagnetic shape-memory materials exhibit comparably large strains in response to an applied magnetic field. For single crystals one can achieve strains of order of...
Precision Electroweak Measurements on the Z Resonance (2005)
Schael, S, Barate, R, Brunelière, R, Buskulic, Damir, De Bonis, I, Décamp, D, ...
We report on the final electroweak measurements performed with data taken at the Z resonance by the experiments operating at the electron-positron colliders SLC and LEP. The data consist of 17...
Updated measurement of the $\tau$ lepton lifetime (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new measurement of the mean lifetime of the tau lepton is presented. Three different analysis methods are applied to a sample of 90000 tau pairs, collected in 1993 and 1994 with the ALEPH detector...
Searches for scalar top and scalar bottom quarks at LEP2 (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Searches for scalar top and bottom quarks have been performed with data collected by the ALEPH detector at LEP. The data sample consists of 21.7 pb^-1 taken at sqrt{s} = 161, 170, and 172~GeV and 5.7...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No evidence for the...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No evidence for the...
Searches for scalar top and scalar bottom quarks at LEP2 (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Searches for scalar top and bottom quarks have been performed with data collected by the ALEPH detector at LEP. The data sample consists of 21.7 pb^-1 taken at sqrt{s} = 161, 170, and 172~GeV and 5.7...
Updated measurement of the $\tau$ lepton lifetime (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new measurement of the mean lifetime of the tau lepton is presented. Three different analysis methods are applied to a sample of 90000 tau pairs, collected in 1993 and 1994 with the ALEPH detector...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No evidence for the...
Searches for scalar top and scalar bottom quarks at LEP2 (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Searches for scalar top and bottom quarks have been performed with data collected by the ALEPH detector at LEP. The data sample consists of 21.7 pb^-1 taken at sqrt{s} = 161, 170, and 172~GeV and 5.7...
Updated measurement of the $\tau$ lepton lifetime (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new measurement of the mean lifetime of the tau lepton is presented. Three different analysis methods are applied to a sample of 90000 tau pairs, collected in 1993 and 1994 with the ALEPH detector...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Merle, E., ...
All ALEPH measurements of branching ratios of tau decays involving kaons are summarized including a combination of results obtained with K^0_S and K^0_L detection. The decay dynamics are studied,...
Measurement of triple gauge-boson WW$\gamma$ couplings at LEP2 using photonic events (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jezequel, S., ...
A study of events with photons and missing energy has been performed with the data sample obtained with the ALEPH detector at centre-of-mass energies from 161 to 184 GeV,corresponding to a total...
Search for pair-production of long-lived heavy charged particles in $e^+ e^-$ annihilation (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A search for pair-production of long-lived, heavy, singly-charged particles has been performed with data collected by the ALEPH detector at a centre-of-mass energy of 172 GeV. Data at \sqrt{s} = 161,...
Search for pair-production of long-lived heavy charged particles in $e^+ e^-$ annihilation (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A search for pair-production of long-lived, heavy, singly-charged particles has been performed with data collected by the ALEPH detector at a centre-of-mass energy of 172 GeV. Data at \sqrt{s} = 161,...
Measurement of triple gauge-boson WW$\gamma$ couplings at LEP2 using photonic events (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jezequel, S., ...
A study of events with photons and missing energy has been performed with the data sample obtained with the ALEPH detector at centre-of-mass energies from 161 to 184 GeV,corresponding to a total...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Merle, E., ...
All ALEPH measurements of branching ratios of tau decays involving kaons are summarized including a combination of results obtained with K^0_S and K^0_L detection. The decay dynamics are studied,...
Search for pair-production of long-lived heavy charged particles in $e^+ e^-$ annihilation (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A search for pair-production of long-lived, heavy, singly-charged particles has been performed with data collected by the ALEPH detector at a centre-of-mass energy of 172 GeV. Data at \sqrt{s} = 161,...
Measurement of triple gauge-boson WW$\gamma$ couplings at LEP2 using photonic events (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jezequel, S., ...
A study of events with photons and missing energy has been performed with the data sample obtained with the ALEPH detector at centre-of-mass energies from 161 to 184 GeV,corresponding to a total...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Merle, E., ...
All ALEPH measurements of branching ratios of tau decays involving kaons are summarized including a combination of results obtained with K^0_S and K^0_L detection. The decay dynamics are studied,...
Charm search in 19 GeV/c $\pi^{-}$p exclusive reactions (2004)
Ghidini, B, Navach, F, Dowell, J, Kenyon, I, Woodworth, P L, Müller, K, ...
Robust feature detection and local classification for surfaces based on moment analysis (2004)
U. Clarenz, M. Rumpf, A. Telea
The stable local classification of discrete surfaces with respect to features such as edges and corners or concave and convex regions respectively is as well difficult as indispensable for many...
A level set formulation for willmore flow (2004)
A level set formulation of Willmore flow is derived using the gradient flow perspective. Starting from single embedded surfaces and the corresponding gradient flow, the metric is generalized to sets...
A Physical Temperature Profiling Method Using Gradient Flows (2004)
B. Berkels, U. Clarenz, S. Crewell, U. Löhnert, M. Rumpf, C. Simmer
We present a new mathematical technique for retrieving the temperature profile from a ground based microwave profiler and ancillary measurements. It is based on a gradient flow approach. We are able...
A level set formulation for Willmore flow (2004)
Droske Rumpf August, M. Droske, M. Rumpf
A level set formulation of Willmore flow is derived using the gradient flow perspective.
Strzodka Bonn Droske, R. Strzodka, M. Droske, M. Rumpf
The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by descending along its...
R. Strzodka, M. Droske, M. Rumpf
The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by descending along its...
Flow field clustering via algebraic multigrid (2004)
M. Griebel, T. Preusser, M. Rumpf, M. A. Schweitzer, A. Telea, Sie Unterstützung, ...
getragenen Sonderforschungsbereiches 611 an der Universität Bonn ent-standen und als Manuskript vervielfältigt worden. Bonn, Juli 2004 Flow Field Clustering via Algebraic Multigrid We present a...
Improved search for $B^0_s-\bar B^0_s$ oscillations (2003)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
An improved search for Bs oscillations is performed in the ALEPH data sample collected during the first phase of LEP, and reprocessed in 1998. Three analyses based on complementary event selections...
Search for anomalous weak dipole moments of the $\tau$ lepton (2003)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The anomalous weak dipole moments of the $\tau$ lepton are measured in a data sample collected by ALEPH from 1990 to 1995 corresponding to an integrated luminosity of 155~pb$^{-1}$. Tau leptons...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
Improved search for $B^0_s-\bar B^0_s$ oscillations (2003)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
An improved search for Bs oscillations is performed in the ALEPH data sample collected during the first phase of LEP, and reprocessed in 1998. Three analyses based on complementary event selections...
Search for anomalous weak dipole moments of the $\tau$ lepton (2003)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The anomalous weak dipole moments of the $\tau$ lepton are measured in a data sample collected by ALEPH from 1990 to 1995 corresponding to an integrated luminosity of 155~pb$^{-1}$. Tau leptons...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
Improved search for $B^0_s-\bar B^0_s$ oscillations (2003)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
An improved search for Bs oscillations is performed in the ALEPH data sample collected during the first phase of LEP, and reprocessed in 1998. Three analyses based on complementary event selections...
Search for anomalous weak dipole moments of the $\tau$ lepton (2003)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The anomalous weak dipole moments of the $\tau$ lepton are measured in a data sample collected by ALEPH from 1990 to 1995 corresponding to an integrated luminosity of 155~pb$^{-1}$. Tau leptons...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
A Variational Approach to Non-Rigid Morphological Image Registration (2003)
A variational method to non rigid registration of multi-modal image data is presented. A suitable deformation will be determined via the minimization of a morphological, i.e., contrast invariant,...
B. Haasdonk, M. Ohlberger, M. Rumpf, A. Schmidt, K. G. Siebert
We propose an appropriate and efficient multiresolution visualization method for piecewise higher order polynomial data on locally refined computational grids. Given some suitable error indicators,...
Search for anomalous weak dipole moments of the $\tau$ lepton (2002)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
The anomalous weak dipole moments of the $\tau$ lepton are measured in a data sample collected by ALEPH from 1990 to 1995 corresponding to an integrated luminosity of 155~pb$^{-1}$. Tau leptons...
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
Improved search for $B^0_s-\overline{B}^0_s$ oscillations (2002)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
An improved search for Bs oscillations is performed in the ALEPH data sample collected during the first phase of LEP, and reprocessed in 1998. Three analyses based on complementary event selections...
Leptonic decays of the $D_s$ meson (2002)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
The purely leptonic decays Ds -> tau nu and Ds -> mu nu are studied in a sample of four million hadronic Z decays collected with the ALEPH detector at the LEP e+e- collider from 1991 to 1995. The...
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
The sample of hadronic Z decays collected by the ALEPH detector at LEP in the years 1991-1995 is analysed in order to measure the forward-backward asymmetry in $Z \to b\bar{b}$ and $Z \to c\bar{c}$...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The sample of hadronic Z decays collected by the ALEPH detector at LEP in the years 1991-1995 is analysed in order to measure the forward-backward asymmetry in $Z \to b\bar{b}$ and $Z \to c\bar{c}$...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH...
Production of D$^{**}_{s}$ mesons in hadronic Z decays (2002)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The production rates of the orbitally excited Ds** mesons, Ds1 and Ds2*, are measured with the 4.1 million hadronic Z decays recorded by the ALEPH detector during 1991--1995. The Ds** mesons are...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The sample of hadronic Z decays collected by the ALEPH detector at LEP in the years 1991-1995 is analysed in order to measure the forward-backward asymmetry in $Z \to b\bar{b}$ and $Z \to c\bar{c}$...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH...
Production of D$^{**}_{s}$ mesons in hadronic Z decays (2002)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The production rates of the orbitally excited Ds** mesons, Ds1 and Ds2*, are measured with the 4.1 million hadronic Z decays recorded by the ALEPH detector during 1991--1995. The Ds** mesons are...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The sample of hadronic Z decays collected by the ALEPH detector at LEP in the years 1991-1995 is analysed in order to measure the forward-backward asymmetry in $Z \to b\bar{b}$ and $Z \to c\bar{c}$...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH...
Production of D$^{**}_{s}$ mesons in hadronic Z decays (2002)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The production rates of the orbitally excited Ds** mesons, Ds1 and Ds2*, are measured with the 4.1 million hadronic Z decays recorded by the ALEPH detector during 1991--1995. The Ds** mesons are...
Real time image processing based on reconfigurable hardware acceleration (2002)
Steffen Klupsch, Markus Ernst, Sorin A. Huss, ...
This paper is concerned with a substantial speed up of image processing methods on 2D and 3D images making use of modern FPGA (Field Programmable Gate Array) technology. The applications of this...
Towards fast non–rigid registration (2002)
U. Clarenz, M. Droske, M. Rumpf
ABSTRACT. A fast multiscale and multigrid method for the matching of images in 2D and 3D is presented. Especially in medical imaging this problem- denoted as the registration problem- is of...
A variational approach to non-rigid morphological registration (2002)
Abstract. A variational method to non rigid registration of multi-modal image data is presented. A suitable deformation will be determined via the minimization of a morphological, i.e., contrast...
A cascadic geometric filtering approach to subdivision (2002)
U. Diewald, S. Morigi, M. Rumpf
A new approach to subdivision based on the evolution of surfaces under curvature motion is presented. Such an evolution can be understood as a natural geometric filter process where time corresponds...
Towards Fast Non-Rigid Registration (2002)
Clarenz Droske Rumpf, U. Clarenz, M. Droske, M. Rumpf
A fast multiscale and multigrid method for the matching of images in 2D and 3D is presented. Especially in medical imaging this problem - denoted as the registration problem - is of fundamental...
A Finite Element Method for Surface Restoration Using . . . (2002)
U. Clarenz, U. Diewald, G. Dziuk, M. Rumpf, R. Rusu, Rumpf R. Rusu
INTRODUCTION In surface restoration usually a damaged region of a surface has to be replaced by a surface patch which restores the region in a suitable way. In particular one aims for C continuity at...
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH...
Production of D$^{**}_{s}$ mesons in hadronic Z decays (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
The production rates of the orbitally excited Ds** mesons, Ds1 and Ds2*, are measured with the 4.1 million hadronic Z decays recorded by the ALEPH detector during 1991--1995. The Ds** mesons are...
Inclusive semileptonic branching ratios of b hadrons produced in Z decays (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
A measurement of the inclusive semileptonic branching ratios of b hadrons produced in Z decay is presented, using four million hadronic events collected by the ALEPH detector from 1991 to 1995....
Measurement of $A^{b}_{FB}$ using Inclusive $b$-hadron Decays (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
Based on a sample of four million events collected by ALEPH from 1991 to 1995, a measurement of the forward-backward asymmetry in Z -> b-barb decays using inclusive final states is presented....
Study of the fragmentation of $b$ quarks into $B$ mesons at the $Z$ peak (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
The fragmentation of b quarks into B mesons is studied with four million hadronic Z decays collected by the ALEPH experiment during the years 1991-1995. A semi-exclusive reconstruction of B->l nu...
Measurement of the Michel parameters and the $\nu_{\tau}$ helicity in $\tau$ lepton decays (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Goy, C, ...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays is described. The data was collected with the ALEPH detector at LEP during the years 1991 to 1995. A...
Measurement of the Tau Polarisation at LEP (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Ghez, P, ...
The polarisation of $\tau$'s produced in Z decay is measured using 160 pb$^{-1}$ of data accumulated at LEP by the ALEPH detector between 1990 and 1995. The variation of the polarisation with polar...
Measurement of the Michel parameters and the $\nu_{\tau}$ helicity in $\tau$ lepton decays (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays is described. The data was collected with the ALEPH detector at LEP during the years 1991 to 1995. A...
Investigation of Inclusive CP Asymmetries in B$^{0}$ Decays (2001)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
A search for CP violating effects in the mixing of neutral B mesons is performed using a sample of 4.1 million hadronic Z decays collected with the ALEPH detector from 1991 to 1995. By studying...
Measurement of the Tau polarisation at LEP (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Ghez, P., ...
The polarisation of $\tau$'s produced in Z decay is measured using 160 pb$^{-1}$ of data accumulated at LEP by the ALEPH detector between 1990 and 1995. The variation of the polarisation with polar...
Study of the fragmentation of $b$ quarks into $B$ mesons at the $Z$ peak (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The fragmentation of b quarks into B mesons is studied with four million hadronic Z decays collected by the ALEPH experiment during the years 1991-1995. A semi-exclusive reconstruction of B->l nu...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive branching ratios involving b to tau transitions are measured in approximately four million hadronic Z decays collected by the ALEPH detector at LEP. The fully-inclusive branching ratio b ->...
Measurement of the Michel parameters and the $\nu_{\tau}$ helicity in $\tau$ lepton decays (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays is described. The data was collected with the ALEPH detector at LEP during the years 1991 to 1995. A...
Investigation of Inclusive CP Asymmetries in B$^{0}$ Decays (2001)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
A search for CP violating effects in the mixing of neutral B mesons is performed using a sample of 4.1 million hadronic Z decays collected with the ALEPH detector from 1991 to 1995. By studying...
Measurement of the Tau polarisation at LEP (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Ghez, P., ...
The polarisation of $\tau$'s produced in Z decay is measured using 160 pb$^{-1}$ of data accumulated at LEP by the ALEPH detector between 1990 and 1995. The variation of the polarisation with polar...
Study of the fragmentation of $b$ quarks into $B$ mesons at the $Z$ peak (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The fragmentation of b quarks into B mesons is studied with four million hadronic Z decays collected by the ALEPH experiment during the years 1991-1995. A semi-exclusive reconstruction of B->l nu...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive branching ratios involving b to tau transitions are measured in approximately four million hadronic Z decays collected by the ALEPH detector at LEP. The fully-inclusive branching ratio b ->...
Measurement of the Michel parameters and the $\nu_{\tau}$ helicity in $\tau$ lepton decays (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays is described. The data was collected with the ALEPH detector at LEP during the years 1991 to 1995. A...
Investigation of Inclusive CP Asymmetries in B$^{0}$ Decays (2001)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
A search for CP violating effects in the mixing of neutral B mesons is performed using a sample of 4.1 million hadronic Z decays collected with the ALEPH detector from 1991 to 1995. By studying...
Measurement of the Tau polarisation at LEP (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Ghez, P., ...
The polarisation of $\tau$'s produced in Z decay is measured using 160 pb$^{-1}$ of data accumulated at LEP by the ALEPH detector between 1990 and 1995. The variation of the polarisation with polar...
Study of the fragmentation of $b$ quarks into $B$ mesons at the $Z$ peak (2001)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The fragmentation of b quarks into B mesons is studied with four million hadronic Z decays collected by the ALEPH experiment during the years 1991-1995. A semi-exclusive reconstruction of B->l nu...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive branching ratios involving b to tau transitions are measured in approximately four million hadronic Z decays collected by the ALEPH detector at LEP. The fully-inclusive branching ratio b ->...
Nonlinear diffusion in graphics hardware (2001)
Abstract. Multiscale methods have proved to be successful tools in image denoising, edge enhancement and shape recovery. They are based on the numerical solution of a nonlinear diffusion problem...
Level set segmentation in graphics hardware (2001)
Implicit active contours are a very flexible technique in the segmentation of digital images. A novel type of hardware implementation is presented here to approach real time applications. We propose...
in Proceedings ICIP'01, 2001, vol. 3, pp. 1103--1106. (2001)
Level Set Segmentation, M. Rumpf, R. Strzodka
Implicit active contours are a very flexible technique in the segmentation of digital images. A novel type of hardware implementation is presented here to approach real time applications. We propose...
Nonlinear Diffusion In, M. Rumpf, R. Strzodka
Multiscale methods have proved to be successful tools in image denoising, edge enhancement and shape recovery. They are based on the numerical solution of a nonlinear diffusion problem where a noisy...
Nonlinear diffusion in graphics hardware (2001)
Abstract. Multiscale methods have proved to be successful tools in image denoising, edge enhancement and shape recovery. They are based on the numerical solution of a nonlinear diffusion problem...
Level set segmentation in graphics hardware (2001)
Implicit active contours are a very flexible technique in the segmentation of digital images. A novel type of hardware implementation is presented here to approach real time applications. We propose...
Diffusion models and their accelerated solution in image and surface processing (2001)
U. Diewald, T. Preusser, M. Rumpf, R. Strzodka
Abstract. During the last decade nonlinear anisotropic diffusion models have shown to be powerful methods not only in image processing. Moreover these methodologies can be adopted to other areas in...
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
Inclusive branching ratios involving b to tau transitions are measured in approximately four million hadronic Z decays collected by the ALEPH detector at LEP. The fully-inclusive branching ratio b ->...
Study of the CP asymmetry of $B^{0} \rightarrow J/\psi K^{0}_{s}$ decays in ALEPH (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
The decay B0 -> J/psi K0_S is reconstructed with J/psi -> e+ e- or mu+ mu- and K0_S -> pi+ pi-. From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected...
Measurement of the $\bar{B}^{0}$ and $B^{-}$ Meson Lifetimes (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
The lifetimes of the B0 and B- mesons are measured using a sample of about four million hadronic Z decays collected from 1991 to 19 95 with the ALEPH detector at LEP. The data sample has been...
Investigation of Inclusive CP Asymmetries in B$^{0}$ Decays (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
A search for CP violating effects in the mixing of neutral B mesons is performed using a sample of 4.1 million hadronic Z decays collected with the ALEPH detector from 1991 to 1995. By studying...
A Measurement of the b-quark Mass from Hadronic Z Decays (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate as well as moments of various event-shape variables. The ratios of the observables obtained from...
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
In a data sample of about four million hadronic Z decays recorded with the ALEPH detector from 1991 to 1995, the $B^{0}_{s} \to D^{(*)+}_{s}D^{(*)-}_{s}$ decay is observed, based on tagging the nal...
Fermi-Dirac Correlations in $\Lambda$ Pairs in Hadronic Z Decays (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Martin, F, ...
Two-particle correlations of Lambda Lambda and Anti-Lambda Anti-Lambda pairshave been studied in multihadronic Z decays recorded with the ALEPH detector at LEP in the years from 1992 to 1995. The...
Study of the CP asymmetry of B$^{0} \rightarrow$ J/$\psi$K$^{0}_{s}$ decays in ALEPH (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Merle, E., Pietrzyk, B., ...
The decay B0 -> J/psi K0_S is reconstructed with J/psi -> e+ e- or mu+ mu- and K0_S -> pi+ pi-. From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected...
Study of Charm Production in Z Decays (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The production rates of D*+-, Ds*+-, D+-, D0 / D0bar, Ds+, and Lambda_c in Z to ccbar decays are measured using the LEP I data sample recorded by the ALEPH detector. The fractional energy spectrum of...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The production rates and the inclusive cross sections of the isovector meson $\pi^0$, the isoscalar mesons $\eta$ and $\eta^\prime(958)$, the strange meson $\mathrm{K^0_S}$ and the $\Lambda$ baryon...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
In a data sample of about four million hadronic Z decays recorded with the ALEPH detector from 1991 to 1995, the $B^{0}_{s} \to D^{(*)+}_{s}D^{(*)-}_{s}$ decay is observed, based on tagging the nal...
Measurement of the Z Resonance Parameters at LEP (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Lucotte, A., ...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermion pairs collected with the \Aleph\ detector at L EP. The data are consistent with lepton...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and...
Fermi-Dirac Correlations in $\Lambda$ Pairs in Hadronic Z Decays (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Martin, F., ...
Two-particle correlations of Lambda Lambda and Anti-Lambda Anti-Lambda pairshave been studied in multihadronic Z decays recorded with the ALEPH detector at LEP in the years from 1992 to 1995. The...
Fermi-Dirac Correlations in $\Lambda$ Pairs in Hadronic Z Decays (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Martin, F., ...
Two-particle correlations of Lambda Lambda and Anti-Lambda Anti-Lambda pairshave been studied in multihadronic Z decays recorded with the ALEPH detector at LEP in the years from 1992 to 1995. The...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and...
Measurement of the Z Resonance Parameters at LEP (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Lucotte, A., ...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermion pairs collected with the \Aleph\ detector at L EP. The data are consistent with lepton...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The production rates and the inclusive cross sections of the isovector meson $\pi^0$, the isoscalar mesons $\eta$ and $\eta^\prime(958)$, the strange meson $\mathrm{K^0_S}$ and the $\Lambda$ baryon...
Study of Charm Production in Z Decays (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The production rates of D*+-, Ds*+-, D+-, D0 / D0bar, Ds+, and Lambda_c in Z to ccbar decays are measured using the LEP I data sample recorded by the ALEPH detector. The fractional energy spectrum of...
Study of the CP asymmetry of B$^{0} \rightarrow$ J/$\psi$K$^{0}_{s}$ decays in ALEPH (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Merle, E., Pietrzyk, B., ...
The decay B0 -> J/psi K0_S is reconstructed with J/psi -> e+ e- or mu+ mu- and K0_S -> pi+ pi-. From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
In a data sample of about four million hadronic Z decays recorded with the ALEPH detector from 1991 to 1995, the $B^{0}_{s} \to D^{(*)+}_{s}D^{(*)-}_{s}$ decay is observed, based on tagging the nal...
Fermi-Dirac Correlations in $\Lambda$ Pairs in Hadronic Z Decays (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Martin, F., ...
Two-particle correlations of Lambda Lambda and Anti-Lambda Anti-Lambda pairshave been studied in multihadronic Z decays recorded with the ALEPH detector at LEP in the years from 1992 to 1995. The...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and...
Measurement of the Z Resonance Parameters at LEP (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Lucotte, A., ...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermion pairs collected with the \Aleph\ detector at L EP. The data are consistent with lepton...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The production rates and the inclusive cross sections of the isovector meson $\pi^0$, the isoscalar mesons $\eta$ and $\eta^\prime(958)$, the strange meson $\mathrm{K^0_S}$ and the $\Lambda$ baryon...
Study of Charm Production in Z Decays (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The production rates of D*+-, Ds*+-, D+-, D0 / D0bar, Ds+, and Lambda_c in Z to ccbar decays are measured using the LEP I data sample recorded by the ALEPH detector. The fractional energy spectrum of...
Study of the CP asymmetry of B$^{0} \rightarrow$ J/$\psi$K$^{0}_{s}$ decays in ALEPH (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Merle, E., Pietrzyk, B., ...
The decay B0 -> J/psi K0_S is reconstructed with J/psi -> e+ e- or mu+ mu- and K0_S -> pi+ pi-. From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
In a data sample of about four million hadronic Z decays recorded with the ALEPH detector from 1991 to 1995, the $B^{0}_{s} \to D^{(*)+}_{s}D^{(*)-}_{s}$ decay is observed, based on tagging the nal...
Measurement of the Z resonance parameters at LEP (2000)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., ...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermion pairs collected with the ALEPII detector at LEP. The data are consistent with lepton...
Measurements of the structure of quark and gluon jets in hadronic Z decays (2000)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
An experimental investigation of the structure of identified quark and gluon jets is presented. Observables related to both the global and internal structure of jets are measured; this allows for...
A Phase Field Model for Continuous Clustering on Vector Fields (2000)
H. Garcke, T. Preußer, M. Rumpf, A. Telea, U. Weikard, J. Wijk
A new method for the simplification of flow fields is presented. It is based on continuous clustering. A well-known physical clustering model, the Cahn Hilliard model which describes phase...
A continuous clustering method for vector fields (2000)
H. Garcke, T. Preuer, M. Rumpf, A. Telea, U. Weikard, J. Wijk
A new method for the simplification of flow fields is presented. It is based on continuous clustering. A well-known physical clustering model, the Cahn Hillard model which describes phase separation,...
A Phase Field Model for Continuous Clustering on Vector Fields (2000)
H. Garcke, T. Preußer, M. Rumpf, A. Telea, U. Weikard, J. Wijk
A new method for the simplification of flow fields is presented. It is based on continuous clustering. A well-known physical clustering model, the Cahn Hilliard model which describes phase...
A Phase Field Model for Continuous Clustering (2000)
On Vector Fields, H. Garcke, T. Preuer, M. Rumpf, A. Telea, U. Weikard, ...
A new method for the simplification of flow fields is presented. It is based on continuous clustering. A well-known physical clustering model, the Cahn Hilliard model which describes phase...
Anisotropic geometric diffusion in surface processing (2000)
U. Clarenz, U. Diewald, M. Rumpf
A new multiscale method in surface processing is presented here which combines the image processing methodology based on nonlinear diffusion equations and the theory of geometric evolution problems....
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and...
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
The production rates and the inclusive cross sections of the isovector meson $\pi^0$, the isoscalar mesons $\eta$ and $\eta^\prime(958)$, the strange meson $\mathrm{K^0_S}$ and the $\Lambda$ baryon...
Study of Charm Production in Z Decays (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
The production rates of D*+-, Ds*+-, D+-, D0 / D0bar, Ds+, and Lambda_c in Z to ccbar decays are measured using the LEP I data sample recorded by the ALEPH detector. The fractional energy spectrum of...
Measurement of the Z Resonance Parameters at LEP (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Lucotte, A, ...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermion pairs collected with the \Aleph\ detector at L EP. The data are consistent with lepton...
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
All ALEPH measurements of branching ratios of tau decays involving kaons are summarized including a combination of results obtained with K^0_S and K^0_L detection. The decay dynamics are studied,...
One-prong $\tau$ decays with kaons (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Lees, J P, Merle, E, ...
One-prong $\tau$ decays into final states involving kaons are studied with about 161k $\tau^+\tau^-$ events collected by the ALEPH detector from 1991 to 1995. Charged kaons are identified by dE/dx...
One-prong $\tau$ decays with kaons (1999)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Merle, E., ...
One-prong $\tau$ decays into final states involving kaons are studied with about 161k $\tau^+\tau^-$ events collected by the ALEPH detector from 1991 to 1995. Charged kaons are identified by dE/dx...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jezequel, S., ...
A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LQDbar coupling has been performed using the data collected by ALEPH at...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
From a study of the kinematic properties of the final state produced in the semileptonic decays b-->X l nu, the inclusive charmless semileptonic branching ratio of b hadrons is measured. With a sam...
Analysis of transverse momentum correlations in hadronic Z decays (1999)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
One-prong $\tau$ decays with kaons (1999)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Merle, E., ...
One-prong $\tau$ decays into final states involving kaons are studied with about 161k $\tau^+\tau^-$ events collected by the ALEPH detector from 1991 to 1995. Charged kaons are identified by dE/dx...
Analysis of transverse momentum correlations in hadronic Z decays (1999)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
From a study of the kinematic properties of the final state produced in the semileptonic decays b-->X l nu, the inclusive charmless semileptonic branching ratio of b hadrons is measured. With a sam...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jezequel, S., ...
A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LQDbar coupling has been performed using the data collected by ALEPH at...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
One-prong $\tau$ decays with kaons (1999)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Merle, E., ...
One-prong $\tau$ decays into final states involving kaons are studied with about 161k $\tau^+\tau^-$ events collected by the ALEPH detector from 1991 to 1995. Charged kaons are identified by dE/dx...
Analysis of transverse momentum correlations in hadronic Z decays (1999)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
From a study of the kinematic properties of the final state produced in the semileptonic decays b-->X l nu, the inclusive charmless semileptonic branching ratio of b hadrons is measured. With a sam...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jezequel, S., ...
A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LQDbar coupling has been performed using the data collected by ALEPH at...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
Visualizing complicated dynamics (1999)
D. Burkle, M. Dellnitz, O. Junge, M. Rumpf, M. Spielberg
The temporal evolution of real world systems can mathematically be described by dynamical systems. Global, topological information on their long term behavior is given by corresponding invariant...
Analysis of transverse momentum correlations in hadronic Z decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
In a recent paper, evidence was presented for a significant,positive correlation between the total transverse momenta of particleson opposite hemispheres of hadronic events. A new, model...
Measurement of triple gauge WW$\gamma$ couplings at LEP2 using photonic events (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
A study of events with photons and missing energy has been performed with the data sample obtained with the ALEPH detector at centre-of-mass energies from 161 to 184 GeV,corresponding to a total...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
The data collected by ALEPH at LEP at centre-of-mass energies ranging from 181 to 184 GeV, corresponding to an integrated luminosity of 57 pb-1, are analysed to search for pair-produced neutral Higgs...
Barate, R, Buskulic, D, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LQDbar coupling has been performed using the data collected by ALEPH at...
Search for the Standard Model Higgs boson at the LEP2 collider near $\sqrt{s}$ = 183 GeV (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
During 1997 the ALEPH experiment at LEP gathered $57 \pb$ of data at centre-of-mass energies near $183 ~\G$. These data are used to look for possible signals from the production of the Standard Model...
Study of $D^{0}-\overline{D}^{0}$ mixing and $D^{0}$ doubly-Cabibbo-suppressed decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D^{*+} --> D^0 pi_{s}^+, with D^0 decaying to K^- pi^+ or to K^+ pi^-, are studied. The relative br...
Search for $B^{0}_{s}$ oscillations using inclusive lepton events (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for Bs oscillations is performed using a sample of semileptonic b-hadron decays collected by the ALEPH experiment during 1991-1995. Compared to previous inclusive lepton analyses, the prop...
The forward-backward asymmetry for charm quarks at the Z (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
From this analysis, a value of the effective electroweak mixing angle $\sin^2 \theta^{\mathrm eff}_W = 0.2321 \pm 0.0016$ is extracted.
A measurement of the gluon splitting rate into $b\overline{b}$ pairs in hadronic Z decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A measurement of the fraction of hadronic Z decays in which a gluon splits into a $b \bar{b}$ pair, \gbb, is presented using data collected by {\t extsc ALEPH} from 1992 to 1995 at the Z resonance....
Scalar quark searches in $e^+ e^-$ collisions at $\sqrt{s}$ = 181-184 GeV (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
Searches for scalar top, scalar bottom and degenerate scalar quarks have been performed with data collected with the ALEPH detector at LEP. The data sample consists of 57~$\mathrm{pb}^{-1}$ taken at...
Search for sleptons in $e^+ e^-$ collisions at centre-of-mass energies up to 184 GeV (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
The data collected by the ALEPH experiment at LEP at centre-of-mass energies around 183 GeV are analysed to search for sleptons, the partners of leptons in supersymmetric theories. The previously pu...
Barate, R, Abbaneo, D, Affholderbach, K, Ajaltouni, Ziad J, Alemany, R, Aleppo, M, ...
From a study of the kinematic properties of the final state produced in the semileptonic decays b-->X l nu, the inclusive charmless semileptonic branching ratio of b hadrons is measured. With a sam...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
The production of final states involving one or more energetic photons from e+e- collisions is studied in a sample of 58.5 pb-1 of data recorded at a centre-of-mass energy of 183 GeV by the ALEPH...
Measurement of the fraction of hadronic Z decays into charm quark pairs (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A measurement of the inclusive $b \rightarrow s \gamma$ branching ratio (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The flavour changing neutral current decay b -> s gamma has been detected in hadronic Z decays collected by ALEPH at LEP. The signal is isolated in lifetime-tagged b-bbar events by the presence of a...
Determination of $A^{b}_{FB}$ using Jet Charge Measurements in Z Decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
An improved measurement of the forward-backward asymmetry in Z-> b b-bar decays is presented, based on a sample of 4.1 million hadronic Z decays collected by Aleph between 1991 and 1995. Data are a...
Observation of doubly-charmed B decays at LEP (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for doubly-charmed B decays with both charmed mesons reconstructed is performed, using about 3.8 million hadronic Z decays recorded with the ALEPH detector at LEP. A clear signal is observed...
Search for evidence of compositeness at LEP I (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Extensive searches for evidence of compositeness of quarks and leptons have been made using the full set of ALEPH data from LEP running at the Z peak. They include searches for radiative and weak...
Measurement of the W mass by direct reconstruction in $e^+ e^-$ collisions at 172 GeV (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The mass of the W boson is obtained from reconstructed invariant mass distributions in W-pair events. The sample of W pairs is selected from 10.65~pb$^{-1}$ collected with the ALEPH detector at a...
Measurement of triple gauge-boson couplings at 172 GeV (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The triple gauge-boson couplings, Awp, Aw and Abp, have been measured using 34 semileptonically and 54 hadronically decaying WW candidate events. The events were selected in the data recorded during...
$K^{0}_{S}$ production in $\tau$ decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
From a sample of about 160k $\mbox{Z}\!\!\to\!\!\tau^+\tau^-$ candidates collected with the ALEPH detector at LEP between 1991 and 1995, $\tau$ lepton decays involving $K^0_S\!\to\!\pi^+\pi^-$ are...
Measurements of the structure of quark and gluon jets in hadronic Z decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
An experimental investigation of the structure of identified quark and gluon jets is presented. Observables related to both the global and internal structure of jets are measured; this allows for...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Starting from a sample of four million hadronic $Z$ decays collected with the ALEPH detector at LEP, 404 charged and neutral $B$ mesons are fully reconstructed and used to look for resonant structure...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
An analysis based on 124000 selected tau pairs recorded by the ALEPH detector at LEP provides the vector (V) and axial-vector (A) spectral functions of hadronic tau decays together with their total...
Study of $B^0_s$ oscillations and lifetime using fully reconstructed $D^-_s$ decays (1998)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for B0s oscillations is performed using approximately 4 million Z --> qqbar events collected by the ALEPH experiment during 1991-1995. B0s candidates are partially reconstructed by combining...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The four jet topology is analysed in the ALEPH data taken between November 1995 and November 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Inclusive pi^+/-, K^+/- (p,pbar) production is investigated using data recorded by the ALEPH detector between 1992 and 1994. The momentum spectra and multiplicities are measured separately in Z...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172 GeV are analysed for signals of chargino and neutralino production. No evidence of a signal is found, although...
Three-prong $\tau$ decays with charged kaons (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Searches for supersymmetric particles in channels with one or more photons and missing energy have been performed with data collected by the ALEPH detector at LEP. The data consist of 11.1 \pb\ at...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The four jet topology is analysed in the ALEPH data taken between November 1995 and November 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events...
Measurement of the W mass by direct reconstruction in $e^+ e^-$ collisions at 172 GeV (1998)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The mass of the W boson is obtained from reconstructed invariant mass distributions in W-pair events. The sample of W pairs is selected from 10.65~pb$^{-1}$ collected with the ALEPH detector at a...
Measurement of triple gauge-boson couplings at 172 GeV (1998)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The triple gauge-boson couplings, Awp, Aw and Abp, have been measured using 34 semileptonically and 54 hadronically decaying WW candidate events. The events were selected in the data recorded during...
$K^{0}_{S}$ production in $\tau$ decays (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
From a sample of about 160k $\mbox{Z}\!\!\to\!\!\tau^+\tau^-$ candidates collected with the ALEPH detector at LEP between 1991 and 1995, $\tau$ lepton decays involving $K^0_S\!\to\!\pi^+\pi^-$ are...
Search for the Standard Model Higgs Boson at the LEP2 Collider near $\sqrt{s}$ = 183GeV (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of triple gauge-boson couplings at 172 GeV (1998)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The triple gauge-boson couplings, Awp, Aw and Abp, have been measured using 34 semileptonically and 54 hadronically decaying WW candidate events. The events were selected in the data recorded during...
$K^{0}_{S}$ production in $\tau$ decays (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
From a sample of about 160k $\mbox{Z}\!\!\to\!\!\tau^+\tau^-$ candidates collected with the ALEPH detector at LEP between 1991 and 1995, $\tau$ lepton decays involving $K^0_S\!\to\!\pi^+\pi^-$ are...
Measurement of the W mass by direct reconstruction in $e^+ e^-$ collisions at 172 GeV (1998)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The mass of the W boson is obtained from reconstructed invariant mass distributions in W-pair events. The sample of W pairs is selected from 10.65~pb$^{-1}$ collected with the ALEPH detector at a...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The four jet topology is analysed in the ALEPH data taken between November 1995 and November 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events...
Three-prong $\tau$ decays with charged kaons (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172 GeV are analysed for signals of chargino and neutralino production. No evidence of a signal is found, although...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Searches for supersymmetric particles in channels with one or more photons and missing energy have been performed with data collected by the ALEPH detector at LEP. The data consist of 11.1 \pb\ at...
Search for the Standard Model Higgs Boson at the LEP2 Collider near $\sqrt{s}$ = 183GeV (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of triple gauge-boson couplings at 172 GeV (1998)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The triple gauge-boson couplings, Awp, Aw and Abp, have been measured using 34 semileptonically and 54 hadronically decaying WW candidate events. The events were selected in the data recorded during...
$K^{0}_{S}$ production in $\tau$ decays (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
From a sample of about 160k $\mbox{Z}\!\!\to\!\!\tau^+\tau^-$ candidates collected with the ALEPH detector at LEP between 1991 and 1995, $\tau$ lepton decays involving $K^0_S\!\to\!\pi^+\pi^-$ are...
Measurement of the W mass by direct reconstruction in $e^+ e^-$ collisions at 172 GeV (1998)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The mass of the W boson is obtained from reconstructed invariant mass distributions in W-pair events. The sample of W pairs is selected from 10.65~pb$^{-1}$ collected with the ALEPH detector at a...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The four jet topology is analysed in the ALEPH data taken between November 1995 and November 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events...
Three-prong $\tau$ decays with charged kaons (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172 GeV are analysed for signals of chargino and neutralino production. No evidence of a signal is found, although...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Searches for supersymmetric particles in channels with one or more photons and missing energy have been performed with data collected by the ALEPH detector at LEP. The data consist of 11.1 \pb\ at...
Search for the Standard Model Higgs Boson at the LEP2 Collider near $\sqrt{s}$ = 183GeV (1998)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LLE coupling has been performed using the data collected by ALEPH at...
An upper limit on the $\tau$ neutrino mass from three- and five-prong tau decays (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A bound on the tau neutrino mass is established using the data collected from 1991 to 1995 at Ecm = M(Z) with the ALEPH detector. Two separate limits are derived by fitting the distribution of...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172 GeV are analysed for signals of chargino and neutralino production. No evidence of a signal is found, although...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The data collected at centre-of-mass energies ranging from 130 to 172 GeV by ALEPH at LEP, corresponding to an integrated luminosity of 27.5 pb-1, are analysed in a search for pair-produced charged...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Searches for supersymmetric particles in channels with one or more photons and missing energy have been performed with data collected by the ALEPH detector at LEP. The data consist of 11.1 \pb\ at...
Measurement of the b baryon lifetime and branching fractions in Z decays (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Using approximately 4 million hadronic Z decays recorded with the Aleph detector from 1991 through 1995, the lifetime of the b baryon is measured with three independent methods. From the impact...
Updated measurement of the $\tau$ lepton lifetime (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A new measurement of the mean lifetime of the tau lepton is presented. Three different analysis methods are applied to a sample of 90000 tau pairs, collected in 1993 and 1994 with the ALEPH detector...
Measurement of the W-pair cross section in $e^+ e^-$ collisions at 172 GeV (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The e+e- --> W+W- cross section is measured in a data sample collected by ALEPH at a mean centre--of--mass energy of 172.09 GEV, corresponding to an integrated luminosity of 10.65 pb-1. Cross...
Searches for scalar top and scalar bottom quarks at LEP2 (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Searches for scalar top and bottom quarks have been performed with data collected by the ALEPH detector at LEP. The data sample consists of 21.7 pb^-1 taken at sqrt{s} = 161, 170, and 172~GeV and 5.7...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The process e+e- --> h A is used to search for the Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM), in the bbbb and tautaubb final states. The search is performed in the data...
Three-prong $\tau$ decays with charged kaons (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Final states with charged kaons in three-prong $\tau$ decays are studied by exploiting the particle identification from the dE/dx measurement. The results are based on a sample of about $1.6\times...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The reaction e+e- -> HZ is used to search for the Standard Model Higgs boson. The data sample consists of integrated luminosities of 10.9pb-1 1.1pb-1 and 9.5pb-1 collected by the ALEPH experiment at...
Search for sleptons in $e^+ e^-$ collisions at centre-of-mass energies of 161 GeV and 172 GeV (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No evidence for the...
Measurement of the transverse spin correlations in the decay $Z \rightarrow \tau^+\tau^-$ (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
For tau leptons produced in e^+e^- -> tau^+ tau^- interactions there are, in addition to the longitudinal spin correlations, two independent transverse spin correlations associated with the...
Search for pair-production of long-lived heavy charged particles in $e^+ e^-$ annihilation (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for pair-production of long-lived, heavy, singly-charged particles has been performed with data collected by the ALEPH detector at a centre-of-mass energy of 172 GeV. Data at \sqrt{s} = 161,...
Search for the $B_{c}$ meson in hadronic Z decays (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for the Bc meson decaying into the channels J/psi pi+ and J/psi l nu (l = e or mu) is performed in a sample of 3.9 million hadronic Z decays collected by the ALEPH detector. This search...
Measurement of the branching fraction for $D^{0} \rightarrow K^{-}\pi^{+}$ (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The branching fraction for D0 -> K- pi+ is measured with the statistics collected by ALEPH from 1991 to 1994. The method is based on the comparison between the rate for the reconstructed D*+ -> D0...
Measurement of the W mass in $e^{+}e^{-}$ collisions at production threshold (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
In June 1996, the LEP centre-of-mass energy was raised to 161 GeV. Pair production of W bosons in e+e- collisions was observed for the first time by the LEP experiments. An integrated luminosity of...
A Measurement of $R_b$ using a Lifetime-Mass Tag (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
ALEPH's published measurement of $R_b$ using a lifetime tag, is updated using the full LEP~1 data sample. Considerable effort has been devoted to understanding systematic effects. Charm background is...
A Measurement of $R_b$ using Mutually Exclusive Tags (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A measurement of $R_b$ using five mutually exclusive hemisphere tags has been pe rformed by ALEPH using the full LEP1 statistics. Three tags are designed to sele ct the decay of the $Z^0$ to $b$...
Measurement of the spectral functions of vector current hadronic $\tau$ decays (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A measurement of the spectral functions of non-strange tau vector current final states is presented, using 124,358 tau pairs recorded by the ALEPH detector at LEP during the years 1991 to 1994. The...
Measurement of the $\tau$ Lepton Lifetime with the Three-dimensional Impact Parameter Method (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A new method is presented for the measurement of the mean $\tau$ lepton lifetime using events in which $\tau$'s are pair-produced and both $\tau$'s decay to hadrons and $\nu_\tau$. Based on the...
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
A measurement of the QCD colour factors and a limit on the light gluino (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Using data collected from 1992 to 1995 with the ALEPH detector at LEP, a measurement of the colour factor ratios CA/CF and TF/CF and the strong coupling constant $\overline{\alpha}_s = CF...
The topology dependence of charged particle multiplicities in three-jet events (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A study of individual jet and whole-event charged particle multiplicities in three-jet events measured in e+e- annihilation at the Z reveals a significant topology dependence. Mean jet multiplicities...
Studies of quantum chromodynamics with the ALEPH detector (1997)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Previously published and as yet unpublished QCD results obtained with the ALEPH detector at LEP1 are presented. The unprecedented statistics allows detailed studies of both perturbative and...
Improved measurement of the $B^0_d$--$\overline{B}^0_d$ Oscillation frequency (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The time dependence of $B^0_d--\bar{B}^0_d$ oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge...
Measurement of the transverse spin correlations in the decay $Z \rightarrow \tau^+\tau^-$ (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
For tau leptons produced in e^+e^- -> tau^+ tau^- interactions there are, in addition to the longitudinal spin correlations, two independent transverse spin correlations associated with the...
Production of orbitally excited charm mesons in semileptonic B decays (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
A sample of 3.6 million hadronic Z decays recorded between 1991 and 1995 with the ALEPH detector at LEP is used to investigate semileptonic decays of B mesons into final states involving orbitally...
Transverse momentum correlations in hadronic Z decays (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Using data obtained with the ALEPH detector at the Z resonance, a measure based on transverse momentum is shown to exhibit a correlation between the two halves of a hadronic event which cannot be...
Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
Measurement of the W mass in $e^+e^-$ collisions at production threshold (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
In June 1996, the LEP centre-of-mass energy was raised to 161 GeV. Pair production of W bosons in e+e- collisions was observed for the first time by the LEP experiments. An integrated luminosity of...
Inclusive production of neutral pions in hadronic Z decays (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A measurement of the inclusive production of pi0 mesons in hadronic Z decays is presented and compared to Monte Carlo model predictions. The analysis is based on approximately 2 million hadronic...
A study of tau decays involving eta and omega mesons (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The 132 pb$^{-1}$ of data collected by ALEPH from 1991 to 1994 have been used to analyze $\eta$ and $\omega$ production in $\tau$ decays. The following branching fractions have been measured:...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The process e+e- --> h A is used to search for the Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM), in the bbbb and tautaubb final states. The search is performed in the data...
Measurement of the W-pair cross section in $e^+ e^-$ collisions at 172 GeV (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The e+e- --> W+W- cross section is measured in a data sample collected by ALEPH at a mean centre--of--mass energy of 172.09 GEV, corresponding to an integrated luminosity of 10.65 pb-1. Cross...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The reaction e+e- -> HZ is used to search for the Standard Model Higgs boson. The data sample consists of integrated luminosities of 10.9pb-1 1.1pb-1 and 9.5pb-1 collected by the ALEPH experiment at...
Measurement of the tau lepton lifetime with the three-dimensional impact parameter method. (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new method is presented for the measurement of the mean $\tau$ lepton lifetime using events in which $\tau$'s are pair-produced and both $\tau$'s decay to hadrons and $\nu_\tau$. Based on the...
Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
Measurement of the tau lepton lifetime with the three-dimensional impact parameter method. (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new method is presented for the measurement of the mean $\tau$ lepton lifetime using events in which $\tau$'s are pair-produced and both $\tau$'s decay to hadrons and $\nu_\tau$. Based on the...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The reaction e+e- -> HZ is used to search for the Standard Model Higgs boson. The data sample consists of integrated luminosities of 10.9pb-1 1.1pb-1 and 9.5pb-1 collected by the ALEPH experiment at...
Measurement of the W-pair cross section in $e^+ e^-$ collisions at 172 GeV (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The e+e- --> W+W- cross section is measured in a data sample collected by ALEPH at a mean centre--of--mass energy of 172.09 GEV, corresponding to an integrated luminosity of 10.65 pb-1. Cross...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The process e+e- --> h A is used to search for the Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM), in the bbbb and tautaubb final states. The search is performed in the data...
A study of tau decays involving eta and omega mesons (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The 132 pb$^{-1}$ of data collected by ALEPH from 1991 to 1994 have been used to analyze $\eta$ and $\omega$ production in $\tau$ decays. The following branching fractions have been measured:...
Inclusive production of neutral pions in hadronic Z decays (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A measurement of the inclusive production of pi0 mesons in hadronic Z decays is presented and compared to Monte Carlo model predictions. The analysis is based on approximately 2 million hadronic...
Measurement of the W mass in $e^+e^-$ collisions at production threshold (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
In June 1996, the LEP centre-of-mass energy was raised to 161 GeV. Pair production of W bosons in e+e- collisions was observed for the first time by the LEP experiments. An integrated luminosity of...
Transverse momentum correlations in hadronic Z decays (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Using data obtained with the ALEPH detector at the Z resonance, a measure based on transverse momentum is shown to exhibit a correlation between the two halves of a hadronic event which cannot be...
Measurement of the transverse spin correlations in the decay $Z \rightarrow \tau^+\tau^-$ (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
For tau leptons produced in e^+e^- -> tau^+ tau^- interactions there are, in addition to the longitudinal spin correlations, two independent transverse spin correlations associated with the...
Improved measurement of the $B^0_d$--$\overline{B}^0_d$ Oscillation frequency (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The time dependence of $B^0_d--\bar{B}^0_d$ oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge...
Production of orbitally excited charm mesons in semileptonic B decays (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
A sample of 3.6 million hadronic Z decays recorded between 1991 and 1995 with the ALEPH detector at LEP is used to investigate semileptonic decays of B mesons into final states involving orbitally...
Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
Measurement of the tau lepton lifetime with the three-dimensional impact parameter method. (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new method is presented for the measurement of the mean $\tau$ lepton lifetime using events in which $\tau$'s are pair-produced and both $\tau$'s decay to hadrons and $\nu_\tau$. Based on the...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The reaction e+e- -> HZ is used to search for the Standard Model Higgs boson. The data sample consists of integrated luminosities of 10.9pb-1 1.1pb-1 and 9.5pb-1 collected by the ALEPH experiment at...
Measurement of the W-pair cross section in $e^+ e^-$ collisions at 172 GeV (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The e+e- --> W+W- cross section is measured in a data sample collected by ALEPH at a mean centre--of--mass energy of 172.09 GEV, corresponding to an integrated luminosity of 10.65 pb-1. Cross...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The process e+e- --> h A is used to search for the Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM), in the bbbb and tautaubb final states. The search is performed in the data...
A study of tau decays involving eta and omega mesons (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The 132 pb$^{-1}$ of data collected by ALEPH from 1991 to 1994 have been used to analyze $\eta$ and $\omega$ production in $\tau$ decays. The following branching fractions have been measured:...
Inclusive production of neutral pions in hadronic Z decays (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A measurement of the inclusive production of pi0 mesons in hadronic Z decays is presented and compared to Monte Carlo model predictions. The analysis is based on approximately 2 million hadronic...
Measurement of the W mass in $e^+e^-$ collisions at production threshold (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
In June 1996, the LEP centre-of-mass energy was raised to 161 GeV. Pair production of W bosons in e+e- collisions was observed for the first time by the LEP experiments. An integrated luminosity of...
Transverse momentum correlations in hadronic Z decays (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Using data obtained with the ALEPH detector at the Z resonance, a measure based on transverse momentum is shown to exhibit a correlation between the two halves of a hadronic event which cannot be...
Measurement of the transverse spin correlations in the decay $Z \rightarrow \tau^+\tau^-$ (1997)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
For tau leptons produced in e^+e^- -> tau^+ tau^- interactions there are, in addition to the longitudinal spin correlations, two independent transverse spin correlations associated with the...
Improved measurement of the $B^0_d$--$\overline{B}^0_d$ Oscillation frequency (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The time dependence of $B^0_d--\bar{B}^0_d$ oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge...
Production of orbitally excited charm mesons in semileptonic B decays (1997)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
A sample of 3.6 million hadronic Z decays recorded between 1991 and 1995 with the ALEPH detector at LEP is used to investigate semileptonic decays of B mesons into final states involving orbitally...
Hierarchical and Adaptive Visualization on Nested Grids (1997)
M. Ohlberger, M. Rumpf, Abstract Zusammenfassung
Zusammenfassung Hierarchical and Adaptive Visualization on Nested Grids. Modern numerical methods are capable to resolve fine structures in solutions of partial differential equations. Thereby they...
Inclusive Production of Neutral Pions in Hadronic Z Decays (1996)
Barate, R, Buskulic, Damir, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A measurement of the inclusive production of pi0 mesons in hadronic Z decays is presented and compared to Monte Carlo model predictions. The analysis is based on approximately 2 million hadronic...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Two samples of exclusive semileptonic decays, 579 B0->D*+l-nu events and 261 B0->D+l-nu events, are selected from approximately 3.9 million hadronic Z decays collected by the ALEPH detector at LEP....
Charm counting in b decays (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The inclusive production of charmed particles in Z -> bb decays has been measured from the yield of D^0, D^+, D^+_s and Lambda_{c}^+ decays in a sample of qq events with high b purity collected with...
Improved measurement of the $B^0_d$--$\overline{B}^0_d$ Oscillation frequency (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The time dependence of $B^0_d--\bar{B}^0_d$ oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge...
A study of tau decays involving eta and omega mesons (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The 132 pb$^{-1}$ of data collected by ALEPH from 1991 to 1994 have been used to analyze $\eta$ and $\omega$ production in $\tau$ decays. The following branching fractions have been measured:...
Observation of charmless hadronic B decays (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Four candidates for charmless hadronic B decay are observed in a data sample of four million hadronic Z decays recorded by the {\sc aleph} detector at {\sc lep} . The probability that these events...
Production of orbitally excited charm mesons in semileptonic B decays (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Transverse Momentum Correlations in Hadronic Z decays (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Using data obtained with the ALEPH detector at the Z resonance, a measure based on transverse momentum is shown to exhibit a correlation between the two halves of a hadronic event which cannot be...
Search for Excited Leptons at 130 - 140 GeV (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for the radiative decay of excited charged leptons, $\ls$, and for radiative and weak decays of excited electron neutrinos, $\nu_e^*$, is performed, using the 5.8~$\ipb$ of data collected by...
Four fermion production in $e^+ e^-$ collisions at centre-of-mass energies of 130 and 136 GeV (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Four-fermion events have been selected in a data sample of 5.8 pb**-1 collected with the ALEPH detector at centre-of-mass energies of 130 and 136 GeV. The final states l^+l^- qqbar, l^+l^-l^+l^-,...
Search for charginos and neutralinos with R-parity violation at $\sqrt{s}$ = 130 and 136 GeV (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Searches for charginos and neutralinos produced in e+e- collisions at centre-of-mass energies of 130 and 136 GeV have been performed under the assumptions that R-parity is not conserved, that the...
Mass limit for the lightest neutralino (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Indirect limits on the mass of the lightest neutralino are derived from the results of searches for charginos, neutralinos, and sleptons performed with data taken by the ALEPH Collaboration at...
Strange b baryon production and lifetime in Z decays (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
In a data sample of approximately four million hadronic Z decays recorded with the ALEPH detector from 1990 to 1995, a search for the strange b baryon Xi_b is performed with a study of Xi-lepton...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A search for pair production of new heavy leptons has been performed assuming different scenarios for the mixing of the new particles with Standard Model leptons. No candidate events were found in a...
Mass Limit for the standard model Higgs boson with the full LEP I ALEPH data sample (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
background from the electroweak process e+e- --> l+ l- q qbar. This search results in a 95% C.L. lower limit on the Higgs boson mass of $63.9$~\Gcs. The reaction e+e- --> HZ* is used to search for...
Search for CP violation in the decay Z --> b$\overline{b}$g (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
About three million hadronic decays of the Z collected by ALEPH in the years 1991 to 1994 are used to search for anomalous CP violation beyond the Standard Model in the decay Z -> bbg. The study is...
Measurement of the b forward-backward asymmetry and mixing using high-p$_{\perp}$ leptons (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The B0-B0# average mixing parameter chi and b forward-backward asymmetry are measured from a sample of 4,200,000 Z -> q qbar events recorded with the ALEPH detector at LEP in the years 1990-1995....
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The production of final states involving one or more energetic photons from e+e- collisions at high energies is studied using data collected by the ALEPH detector at LEP. The data consist of two...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The four-jet final state is analyzed to search for hadronic decays of pair-produced heavy particles. The analysis uses the ALEPH data collected at LEP in November 1995 at centre-of-mass energies of...
Studies of QCD in $e^{+}e^{-}\to$ hadrons at E$_{cm}$ = 130 and 136 GeV (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Studies of QCD in $\mbox{e}^+\mbox{e}^- \rightarrow$ Hadrons at $E_{cm} = $} 130 and 136 GeV The ALEPH Collaboration An analysis of the properties of hadronic final states produced in...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Hadronic and leptonic cross-sections and forward-backward asymmetries are measured using 5.7~pb$^{-1}$ of data taken with the ALEPH detector at LEP at $\cms$ energies of 130 and 136~GeV. The results...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A lower limit on the oscillation frequency of the BsBsbar system is obtained from approximately four million hadronic Z decays accumulated using the ALEPH detector at LEP from 1991 to 1995. Leptons...
Measurement of the mass of the $\Lambda_{b}$ baryon (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
In a data sample of four million hadronic \Z\ decays collected with the ALEPH detector at LEP, four $\Lambda_b$ baryon candidates are exclusively reconstructed in the $\Lambda_b \rightarrow...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The electroweak mixing angle is determined with high precision from measurements of the mean difference between forward and backward hemisphere charges in hadronic decays of the Z. A data sample of...
Improved measurement of the $\overline{B}^{0}$ and B$^{-}$ meson lifetimes (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The lifetimes of the \b0 \ and \bp\ mesons have been measured with the \aleph\ detector at LEP, using approximately 3 million hadronic Z decays collected in the period 1991--1994. In the first of...
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Search for supersymmetric particles in e+e- collisions at centre-of-mass energies of 130 and 136 GeV. Searches for supersymmetric particles produced in e+e- collisions at centre-of-mass energies of...
Measurement of $\Lambda$ polarization from Z decays (1996)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
The polarization of \Lambda baryons from Z decays is studied with the {\sc Aleph} apparatus. Evidence of longitudinal polarization of s quarks from Z decay is observed for the first time. The...
Quark and gluon jet properties in symmetric three-jet events (1996)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Quark and gluon jets with the same energy, 24GeV, are compared in symmetric three-jet configurations from hadronic Z decays observed by the ALEPH detector. Jets are defined using the Durham...
Tau leptonic branching ratios (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Tau hadronic branching ratios (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for excited leptons at 130-140 GeV (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for CP violation in the decay Z $\rightarrow b\bar{b}g$ (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for charginos and neutralinos with r-parity violation at $\sqrt{s}$ = 130 and 136 GeV. (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Quark and gluon jet properties in symmetric three-jet events (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of excited beauty states in Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Observation of charmless hadronic B decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of the tau lepton lifetime (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the mass of the $\Lambda_b$ baryon (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of the $\Lambda_b$ polarization in Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the b forward-backward asymmetry and mixing using high-p$_t$ leptons (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of Lambda polarization from Z decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Mass limit for the Standard Model Higgs boson with the full LEP I ALEPH data sample (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Inclusive production of neutral vector mesons in hadronic Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Improved measurement of the $B^0$ and $B^+$ meson lifetimes (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Four-fermion production in $e^+e^-$ collisions at centre-of-mass energies of 130 and 136 GeV (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
First measurement of the quark-to-photon fragmentation function (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Charm counting in b decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
A precise measurement of the average b hadron lifetime (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A precise measurement of the average b hadron lifetime (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Charm counting in b decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Tau leptonic branching ratios (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Tau hadronic branching ratios (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for excited leptons at 130-140 GeV (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for CP violation in the decay Z $\rightarrow b\bar{b}g$ (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for charginos and neutralinos with r-parity violation at $\sqrt{s}$ = 130 and 136 GeV. (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Quark and gluon jet properties in symmetric three-jet events (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of excited beauty states in Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Observation of charmless hadronic B decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of the tau lepton lifetime (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the mass of the $\Lambda_b$ baryon (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of the $\Lambda_b$ polarization in Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the b forward-backward asymmetry and mixing using high-p$_t$ leptons (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of Lambda polarization from Z decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Mass limit for the Standard Model Higgs boson with the full LEP I ALEPH data sample (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Inclusive production of neutral vector mesons in hadronic Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Improved measurement of the $B^0$ and $B^+$ meson lifetimes (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Four-fermion production in $e^+e^-$ collisions at centre-of-mass energies of 130 and 136 GeV (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
First measurement of the quark-to-photon fragmentation function (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A precise measurement of the average b hadron lifetime (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Charm counting in b decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Tau leptonic branching ratios (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Tau hadronic branching ratios (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for excited leptons at 130-140 GeV (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for CP violation in the decay Z $\rightarrow b\bar{b}g$ (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Search for charginos and neutralinos with r-parity violation at $\sqrt{s}$ = 130 and 136 GeV. (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Quark and gluon jet properties in symmetric three-jet events (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of excited beauty states in Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Observation of charmless hadronic B decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of the tau lepton lifetime (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the mass of the $\Lambda_b$ baryon (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of the $\Lambda_b$ polarization in Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the b forward-backward asymmetry and mixing using high-p$_t$ leptons (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Measurement of Lambda polarization from Z decays (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Mass limit for the Standard Model Higgs boson with the full LEP I ALEPH data sample (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Inclusive production of neutral vector mesons in hadronic Z decays (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Improved measurement of the $B^0$ and $B^+$ meson lifetimes (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Four-fermion production in $e^+e^-$ collisions at centre-of-mass energies of 130 and 136 GeV (1996)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
First measurement of the quark-to-photon fragmentation function (1996)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
An Adaptive Strategy, W. Dörfler, M. Rumpf
We derive a posteriori error estimates for the approximation of linear elliptic problems on domains with piecewise smooth boundary. The numerical solution is assumed to be defined on a Finite Element...
Measurement of $\Lambda_{b}$ polarization in Z decays (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
The \Lambda_{\mathrm{b}} polarization in hadronic \mathrm{Z} decays is measured in semileptonic decays from the average energies of the charged lepton and the neutrino. In a data sample of...
Tau hadronic branching ratios (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
From 64492 selected \tau-pair events, produced at the Z^0 resonance, the measurement of the tau decays into hadrons from a global analysis using 1991, 1992 and 1993 ALEPH data is presented. Special...
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
The lifetime of the \bs meson is measured in approximately 3 million hadronic Z decays accumulated using the ALEPH detector at LEP from 1991 to 1994. Seven different \ds decay modes were...
Measurement of the $\tau$ lepton lifetime (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
The mean lifetime of the \tau lepton is measured in a sample of 25700 \tau pairs collected in 1992 with the ALEPH detector at LEP. A new analysis of the 1-1 topology events is introduced. In this...
Tau leptonic branching ratios (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
A sample of 62249 \tau-pair events is selected from data taken with the ALEPH detector in 1991, 1992 and 1993. The measurement of the branching fractions for \tau decays into electrons and muons is...
A precise measurement of the average b hadron lifetime (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
An improved measurement of the average b hadron lifetime is performed using a sample of 1.5 million hadronic Z decays, collected during the 1991-1993 runs of ALEPH, with the silicon vertex detector...
Production of excited beauty states in Z decays (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
A data sample of about 3.0 million hadronic Z decays collected by the ALEPH experiment at LEP in the years 1991 through 1994, is used to make an inclusive selection of B~hadron events. In this event...
Limit on B$^{0}_{s}$ oscillation using a jet charge method (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
A lower limit is set on the B_{s}^{0} meson oscillation parameter \Delta m_{s} using data collected from 1991 to 1994 by the ALEPH detector. Events with a high transverse momentum lepton and a...
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Charged particle multiplicity distributions have been measured with the ALEPH detector in restricted rapidity intervals |Y| \leq 0.5,1.0, 1.5,2.0\/ along the thrust axis and also without restriction...
Inclusive production of neutral vector mesons in hadronic Z decays (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Measurement of the effective b quark fragmentation function at the Z resonance (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
A measurement of the |V$_{cb}$| from $\overline{B}^{0}$ --> D$*^{+}$l$^{-}\overline{\nu}_{l}$ (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
First measurement of the quark-to-photon fragmentation function (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Measurements of the b baryon lifetime (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Measurement of the D$*^{\pm}$ cross section in two photon collisions at LEP (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
The forward-backward asymmetry for charm quarks at the Z pole (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Test of the flavour independence of $\alpha_{s}$ (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Improved tau polarisation measurement (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Search for supersymmetric particles with R-parity violation in Z decays (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
An upper limit for the $\tau$ neutrino mass from $\tau \to 5\pi(\pi^{0})\nu_{\tau}$ decays (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Study of the subjet structure of quark and gluon jets (1995)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
The forward-backward asymmetry for charm quarks at the Z pole (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Test of the flavour independence of $\alpha_{s}$ (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Study of the subjet structure of quark and gluon jets (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Study of the four-fermion final state at the Z resonance (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Search for supersymmetric particles with R-parity violation in Z decays (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Search for CP violation in the decay Z $\rightarrow \tau^{+}\tau^{-}$ (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Charged particle multiplicity distributions have been measured with the ALEPH detector in restricted rapidity intervals $|Y| \leq 0.5,1.0,1.5,2.0$ along the thrust axis and also without restriction...
Measurement of the effective b quark fragmentation function at the Z resonance (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurements of the b baryon lifetime (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the D$^{*\pm}$ cross section in two photon collisions at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
The lifetime of the \bs meson is measured in approximately 3 million hadronic Z decays accumulated using the ALEPH detector at LEP from 1991 to 1994. Seven different \ds decay modes were...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Limit on $B^0_s$ oscillation using a jet charge method (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A lower limit is set on the B_{s}^{0} meson oscillation parameter \Delta m_{s} using data collected from 1991 to 1994 by the ALEPH detector. Events with a high transverse momentum lepton and a...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
An upper limit for the tau-neutrino mass has been determined from the decay tau -> 5pi+- \nu_tau using data collected with the OPAL detector from 1991 to 1995 in e+e- collisions at \sqrt{s} ~ M_Z. A...
A study of $D^{\star +}\pi^-$ production in semileptonic B decay (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
The forward-backward asymmetry for charm quarks at the Z pole (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Test of the flavour independence of $\alpha_{s}$ (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Study of the subjet structure of quark and gluon jets (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Study of the four-fermion final state at the Z resonance (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Search for supersymmetric particles with R-parity violation in Z decays (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Search for CP violation in the decay Z $\rightarrow \tau^{+}\tau^{-}$ (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Charged particle multiplicity distributions have been measured with the ALEPH detector in restricted rapidity intervals $|Y| \leq 0.5,1.0,1.5,2.0$ along the thrust axis and also without restriction...
Measurement of the effective b quark fragmentation function at the Z resonance (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurements of the b baryon lifetime (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the D$^{*\pm}$ cross section in two photon collisions at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
The lifetime of the \bs meson is measured in approximately 3 million hadronic Z decays accumulated using the ALEPH detector at LEP from 1991 to 1994. Seven different \ds decay modes were...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Limit on $B^0_s$ oscillation using a jet charge method (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A lower limit is set on the B_{s}^{0} meson oscillation parameter \Delta m_{s} using data collected from 1991 to 1994 by the ALEPH detector. Events with a high transverse momentum lepton and a...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
An upper limit for the tau-neutrino mass has been determined from the decay tau -> 5pi+- \nu_tau using data collected with the OPAL detector from 1991 to 1995 in e+e- collisions at \sqrt{s} ~ M_Z. A...
A study of $D^{\star +}\pi^-$ production in semileptonic B decay (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
The forward-backward asymmetry for charm quarks at the Z pole (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Test of the flavour independence of $\alpha_{s}$ (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Study of the subjet structure of quark and gluon jets (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Study of the four-fermion final state at the Z resonance (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Search for supersymmetric particles with R-parity violation in Z decays (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Search for CP violation in the decay Z $\rightarrow \tau^{+}\tau^{-}$ (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Charged particle multiplicity distributions have been measured with the ALEPH detector in restricted rapidity intervals $|Y| \leq 0.5,1.0,1.5,2.0$ along the thrust axis and also without restriction...
Measurement of the effective b quark fragmentation function at the Z resonance (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurements of the b baryon lifetime (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the D$^{*\pm}$ cross section in two photon collisions at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
The lifetime of the \bs meson is measured in approximately 3 million hadronic Z decays accumulated using the ALEPH detector at LEP from 1991 to 1994. Seven different \ds decay modes were...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Limit on $B^0_s$ oscillation using a jet charge method (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A lower limit is set on the B_{s}^{0} meson oscillation parameter \Delta m_{s} using data collected from 1991 to 1994 by the ALEPH detector. Events with a high transverse momentum lepton and a...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
An upper limit for the tau-neutrino mass has been determined from the decay tau -> 5pi+- \nu_tau using data collected with the OPAL detector from 1991 to 1995 in e+e- collisions at \sqrt{s} ~ M_Z. A...
A study of $D^{\star +}\pi^-$ production in semileptonic B decay (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A concept for Time-Dependent Processes (1995)
We develop a new concept to extend a static interactive visualization package to a time-dependent animation environment by reusing as many as possible of the existing static classes and methods. The...
A concept for Time-Dependent Processes (1995)
We develop a new concept to extend a static interactive visualization package to a time-dependent animation environment by reusing as many as possible of the existing static classes and methods. The...
Performance of the ALEPH detector at LEP (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Search for CP violation in the decay Z --> $\tau^{+}\tau^{-}$ (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
A study of D$*^{+}\pi^{-}$ production in semileptonic B decay (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Study of the four-fermion final state at the Z resonance (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Observation of monojet events and tentative interpretation (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
A measurement of A$^{b}_{FB}$ in lifetime tagged heavy flavour Z decays (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Production of K$^{0}$ and $\Lambda$ in hadronic Z decays (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
One-prong $\tau$ decays into charged kaons (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
$K^{0}$ production in one-prong $\tau$ decays (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Z production cross sections and lepton pair forward-backward asymmetries (1994)
Buskulic, D, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Heavy quark tagging with leptons in the ALEPH detector (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Heavy flavour production and decay with prompt leptons in the ALEPH detector (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
An investigation of $B^{0}_{d}$ and $B^{0}_{s}$ oscillation (1994)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Measurement of the $B^{0}_{s}$ lifetime (1994)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Performance of the ALEPH detector at LEP (1994)
ALEPH Collaboration, Buskulic, D, Casper, D, De Bonis, I, Decamp, D, Ghez, P, ...
Z production cross sections and lepton pair forward-backward asymmetries (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of $K^0$ and $\Lambda$ in hadronic Z decays (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of charmed mesons in Z decays (1994)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
One-prong $\tau$ decays into charged kaons (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Observation of monojet events and tentative interpretation (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Heavy quark tagging with leptons in the ALEPH detector (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Heavy flavour production and decay with prompt leptons in the ALEPH detector (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
A measurement of $A^b_{FB}$ in lifetime tagged heavy flavour Z decays (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Z production cross sections and lepton pair forward-backward asymmetries (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of $K^0$ and $\Lambda$ in hadronic Z decays (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Production of charmed mesons in Z decays (1994)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
One-prong $\tau$ decays into charged kaons (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Observation of monojet events and tentative interpretation (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Heavy quark tagging with leptons in the ALEPH detector (1994)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...