Aleksić, MAGIC Collaboration: J., Anderhub, H., Antonelli, L. A., Antoranz, P., Backes, M., Baixeras, C., ...
The blazar PG 1553+113 is a well known TeV gamma-ray emitter. In this paper, we determine its spectral energy distribution using simultaneous multi-frequency data in order to study its emission...
Correlated X-ray and Very High Energy emission in the gamma-ray binary LS I +61 303 (2009)
Antonelli, L. A., Antoranz, P., Backes, M., Baixeras, C., Balestra, S., ...
The discovery of very high energy (VHE) gamma-ray emitting X-ray binaries has triggered an intense effort to better understand the particle acceleration, absorption, and emission mechanisms in...
Antonelli, L. A., Antoranz, P., Backes, M., Baixeras, C., Balestra, S., ...
Index entry listing the contributed papers of the MAGIC collaboration to the 31th International Cosmic Ray Conference (ICRC 2009), July 7-15 2009, \L\'od\'z, Poland. The individual papers are sorted...
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
The ZZ production cross section is measured from a data sample corresponding to a total integrated luminosity of 452 pb−1, collected by the ALEPH experiment at LEP at centre-of-mass energies from...
Hemorragias obstétricas exanguinantes (2009)
Malvino, E., Eisele, G., Martínez, M., Anhel, S., Lowenstein, R.
Objetivo: evaluar la etiología, el tratamiento y la morbilidad en un grupo de gestantes con hemorragias obstétricas exanguinantes, así como proponer medidas para su prevención. Material y...
Sistema de Control Borroso para el Proceso de Renovación de la Carga en Motores Turbodiese (2009)
García Nieto, S., Salcedo, J. V., Blasco, X., Martínez, M.
Resumen El modelado y control del proceso de renovación de la carga en motores turbodiesel se presenta como un importante reto desde el punto de vista de control. Este sistema presenta un fuerte...
1 Implementation of 1-D Daubechies Wavelet Transform on FPGA (2008)
V. Herrero, J. Cerdà, R. Gadea, M. Martínez, A. Sebastià
The Wavelet Transform has shown itself as an useful tool in the field of 1-D and 2-D signal compression systems. Due to the growing importance of this technique, there was an increasing need in many...
Nonlinear Robust Identification Using Multiobjective Evolutionary Algorithms (2008)
J. M. Herrero, X. Blasco, M. Martínez, C. Ramos
Abstract. In this article, a procedure to estimate a nonlinear models set (Θp) in a robust identification context, is presented. The estimated models are Pareto optimal when several identification...
Nonlinear Robust Identification with ɛ−GA: FPS Under Several Norms Simultaneously (2008)
J. M. Herrero, X. Blasco, M. Martínez, C. Ramos
Abstract. In nonlinear robust identification context, a process model is represented by a nominal model and possible deviations. With parametric models this process model can be expressed as the...
NONATTENDANCE EDUCATIONAL STRATEGIES FOR NONLINEAR CONTROL USING THE INVERTED PENDULUM. 1 (2008)
A. Llosa, S. García-nieto, M. Martínez, J. Sanchis
Abstract: This paper presents a complete tool where students can study and test nonlinear control algorithms. The system has three different parts which students can evaluate and modify. First, a...
Robust LQR via Bounded Data Uncertainties (2008)
C. Ramos, M. Martínez, J. Sanchis, J. V. Salcedo
Abstract — This work presents the tuning of a Linear Quadratic Regulator (LQR) via the Bounded Data Uncertainties (BDU) method in order to improve the system robustness. The BDU method considers...
Well-Distributed Pareto Front by Using the ɛ↗−MOGA Evolutionary Algorithm ⋆ (2008)
J. M. Herrero, M. Martínez, J. Sanchis, X. Blasco
Abstract. In the field of multiobjective optimization, important efforts have been made in recent years to generate global Pareto fronts uniformly distributed. A new multiobjective evolutionary...
J. V. Salcedo, M. Martínez, J. M. Herrero, C. Ramos
In some control engineering applications it is necessary to solve optimization problems with constraints: identification, predictive control, adaptive control, etc. In general, this problems have to...
Localización de centros de servicio en Kinshasa (2008)
Canós Darós, M.J., Martínez, M., Mocholí, M.
Cuando se plantea la ubicación de uno o varios centros de servicio, lo primero que hemos de determinar es el objetivo que se tiene que optimizar. Si perseguimos la eficiencia del sistema, ignorando...
Structures of possession and existence in Catalan Sign Language (2008)
Quer, J., Frigola, S., Barberà, G., Aliagra, D., Boronat, J.M., Gil, J.M., ...
Mapping soil fractal dimension in agricultural fields with GPR (2008)
K. Oleschko, G. Korvin, A. Muñoz, J. Velazquez, M. E. Miranda, D. Carreon, ...
We documented that the mapping of the fractal dimension of the backscattered Ground Penetrating Radar traces (Fractal Dimension Mapping, FDM) accomplished over heterogeneous agricultural fields gives...
Limits on anomalous triple gauge couplings in p(p)over-bar collisions at sqrt{s}=1.96 TeV (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
8 pages, 3 figures.-- PACS nrs.: 12.15.Ji, 13.40.Em, 14.70.Fm, 14.70.Hp.-- ISI Article Identifier: 000251987200003.-- ArXiv pre-print available at: http://arxiv.org/abs/0705.2247
Precise Measurement of the Top-Quark Mass in the Lepton+Jets Topology at CDF II (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present a measurement of the mass of the top quark from proton-antiproton collisions recorded at the CDF experiment in Run II of the Fermilab Tevatron. We analyze events from the single lepton...
Measurements of inclusive W and Z cross sections in collisions at (2007)
Abulencia, A, Acosta, D, Adelman, J, Affolder, T, Akimoto, T, Albrow, M G, ...
We report the first measurements of inclusive W and Z boson cross-sections times the corresponding leptonic branching ratios for collisions at TeV based on the decays of the W and Z bosons into...
TEACHING GENERALISED PREDICTIVE CONTROL: LAB PRACTICES FOR CONTROL ENGINEERS (2007)
J. Sanchis, J. S. Senent, X. Blasco, M. Martínez
Model Predictive Based Control (MPBC) does not mean a specific controller design, but it gives a set of ideas to develop control strategies. This kind of strategies can be applied in different forms,...
IDENTIFICATION OF CONTINUOUS PROCESSES PARAMETERS USING GENETIC ALGORITHMS (2007)
J. M. Herrero, X. Blasco, M. Martínez, J. Sanchis
This work presents a technique for identifying the parameters of a continuous process using Genetic Algorithms. The flexibility of this technique allows the parameters identification of high order...
Fetal ECG extraction using an FIR neural network (2007)
G. Camps, M. Martínez, E. Soria
Non-invasive electrocardiography reveals itself as a very interesting method to obtain reliable information about the fetus state thus assuring his well being during pregnancy. In this communication...
Y. Lechuga, R. Mozuelos, M. Martínez, S. Bracho
There are some types of faults in analogue and mixed signal circuits which are very difficult to detect using either voltage or current based test methods. However, it is possible to detect these...
Quadratic Index Analysis in Predictive Control (2007)
J. S. Senent, M. Martínez, J. Sanchis
The formulation of the cost index has a remarkable influence in the performance of a predictive controller. In most of predictivecontrol articles and industrial applications the only approximation...
X. Blasco, J. M. Herrero, M. Martínez, J. Senent
Abstract. One of the first steps taken in any technological area is building a mathematical model. In fact, in the case of process control, modelling is a crucial aspect that influences quality...
USE OF FILTERED SMITH PREDICTOR IN DMC (2007)
C. Ramos, M. Martínez, X. Blasco, J. M. Herrero
The use of DMC in industry is very extended. Traditionally, its formulation has been based on the Dynamic Matrix model, obtained from the step response of the system. This work shows an alternative...
J. V. Salcedo, M. Martínez, F. X. Blasco, J. Sanchis
Abstract: This paper presents some properties regarding the Multivariable Generalized Predictive Controller (MGPC) designed in state space. The authors proposed the design of such a controller under...
Observation of the heavy baryons Σ(b) and Σ(b)* (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 2 figures.-- PACS nrs.: 14.20.Mr, 13.30.Eg.-- ISI Article Identifier: 000251003600013.-- ArXiv pre-print available: http://arxiv.org/abs/0706.3868
Search for chargino-neutralino production in p(p)over-bar collisions at sqrt{s}=1.96 TeV (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 2 figures.-- PACS nrs.: 14.80.Ly, 12.60.Jv, 13.85.Rm.-- ISI Article Identifier: 000250810500020.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.2362
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
12 pages, 5 figures.-- PACS nrs.: 12.60.Jv, 13.85.Rm, 14.80.Ly.-- ISI Article Identifier: 000250621200015.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.2567
Search for high-mass diphoton states and limits on Randall-Sundrum gravitons at CDF (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 4 figures.-- PACS nrs.: 13.85.Rm, 11.25.Wx, 13.85.Qk, 14.80.-j.-- ISI Article Identifier: 000250506000016.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.2294
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 4 figures.-- PACS nrs.: 13.85.Rm, 04.50.+h, 13.85.Qk, 14.70.Pw.-- ISI Article Identifier: 000250506000017.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.2524
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
19 pages, 22 figures.-- PACS nrs.: 14.65.Ha, 13.85.Ni, 13.85.Qk.-- ISI Article Identifier: 000250621200014.-- ArXiv pre-print available at: http://arxiv.org/abs/0706.3790
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
24 pages, 38 figures.-- PACS nrs.: 13.85.Rm; 13.85.Qk; 14.70.Hp; 14.80.-j.-- ISI Article Identifier: 000250621200011.-- ArXiv pre-print available at: http://arxiv.org/abs/0706.3264
First measurement of the W-boson mass in run II of the Tevatron (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 4 figures.-- PACS nrs.: 14.70.Fm; 13.38.Be; 13.85.Qk.-- ISI Article Identifier: 000250140600014.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.0085
Albert, J, Aliu, E, Anderhub, H, Antonelli, L A, Antoranz, P, Backes, M, ...
We use the timing of photons observed by the MAGIC gamma-ray telescope during a flare of the active galaxy Markarian 501 to probe a vacuum refractive index ~ 1-(E/M_QGn)^n, n = 1,2, that might be...
Observation and mass measurement of the baryon Ξ(-)(b) (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 2 figures.-- PACS nrs.: 14.20.Mr, 13.30.Eg, 13.60.Rj.-- ISI Article Identifier: 000248597500013.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.0589
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Inclusive \beauty-quark production in two-photon collisions has been measured at LEP using an integrated luminosity of $698\mathrm{pb}^{-1}\,$ collected by the ALEPH detector with $\sqrt{s}$ between...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., Ambrose, D., ...
26 pages, 15 figures.-- PACS nrs.: 13.38.Dg; 13.85.Qk.-- ISI Article Identifier: 000246891300009
Measurement of the top-quark mass in all-hadronic decays in p(p)over-bar collisions at CDF II (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
7 pages, 2 figures.-- PACS nrs.: 14.65.Ha, 12.15.Ff.-- ISI Article Id: 000245512100018.-- ArXiv pre-print available at: http://arxiv.org/pdf/hep-ex/0612026
Observation of $B^0_s-\bar{B}^0_s$ Oscillations (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report the observation of Bs-Bsbar oscillations from a time-dependent measurement of the Bs-Bsbar oscillation frequency Delta ms. Using a data sample of 1 fb^-1 of p-pbar collisions at...
Search for V+A Current in Top Quark Decay in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report an upper limit on the fraction of V+A current, fV+A, in top-quark decays, using approximately 700 pb-1 of p[overline p] collisions at sqrt(s)=1.96 TeV acquired by the upgraded Collider...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We present the first observation of the baryon decay Lambda0(b) --> Lambda+_c pi+- followed by Lambda+_c --> pK_ pi++ in 106 pb-1 p anti-p collisions at s**(1/2) = 1.96 TeV in the CDF experiment. In...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report a search for the anomalous production of events with multiple charged leptons in p anti-p collisions at s**(1/2) = 1.96 TeV using a data sample corresponding to an integrated luminosity of...
Observation and Mass Measurement of the Baryon $\Xi^-_b$ (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We report the observation and measurement of the mass of the bottom, strange baryon Xi-_b through the decay chain Xi-_b --> J/psi Xi-, where J/psi --> mu+ mu-, Xi- --> Lambda pi+-, and Lambda --> p...
Search for Heavy, Long-Lived Particles that Decay to Photons at CDF II (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Amerio, S., ...
We present the first search for heavy, long-lived particles that decay to photons at a hadron collider. We use a sample of gamma + jet + missing transverse energy events in p anti-p collisions at...
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present the results of a search for new particles that lead to a Z boson plus jets in p[overline p] collisions at sqrt(s)=1.96 TeV using the Collider Detector at Fermilab (CDF II). A data sample...
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present the results of a search for new particles that lead to a Z boson plus jets in p[overline p] collisions at sqrt(s)=1.96 TeV using the Collider Detector at Fermilab (CDF II). A data sample...
Search for Heavy, Long-Lived Particles that Decay to Photons at CDF II (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Amerio, S., ...
We present the first search for heavy, long-lived particles that decay to photons at a hadron collider. We use a sample of gamma + jet + missing transverse energy events in p anti-p collisions at...
Observation and Mass Measurement of the Baryon $\Xi^-_b$ (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We report the observation and measurement of the mass of the bottom, strange baryon Xi-_b through the decay chain Xi-_b --> J/psi Xi-, where J/psi --> mu+ mu-, Xi- --> Lambda pi+-, and Lambda --> p...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report a search for the anomalous production of events with multiple charged leptons in p anti-p collisions at s**(1/2) = 1.96 TeV using a data sample corresponding to an integrated luminosity of...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We present the first observation of the baryon decay Lambda0(b) --> Lambda+_c pi+- followed by Lambda+_c --> pK_ pi++ in 106 pb-1 p anti-p collisions at s**(1/2) = 1.96 TeV in the CDF experiment. In...
Search for V+A Current in Top Quark Decay in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report an upper limit on the fraction of V+A current, fV+A, in top-quark decays, using approximately 700 pb-1 of p[overline p] collisions at sqrt(s)=1.96 TeV acquired by the upgraded Collider...
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present the results of a search for new particles that lead to a Z boson plus jets in p[overline p] collisions at sqrt(s)=1.96 TeV using the Collider Detector at Fermilab (CDF II). A data sample...
Search for Heavy, Long-Lived Particles that Decay to Photons at CDF II (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Amerio, S., ...
We present the first search for heavy, long-lived particles that decay to photons at a hadron collider. We use a sample of gamma + jet + missing transverse energy events in p anti-p collisions at...
Observation and Mass Measurement of the Baryon $\Xi^-_b$ (2007)
Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We report the observation and measurement of the mass of the bottom, strange baryon Xi-_b through the decay chain Xi-_b --> J/psi Xi-, where J/psi --> mu+ mu-, Xi- --> Lambda pi+-, and Lambda --> p...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report a search for the anomalous production of events with multiple charged leptons in p anti-p collisions at s**(1/2) = 1.96 TeV using a data sample corresponding to an integrated luminosity of...
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We present the first observation of the baryon decay Lambda0(b) --> Lambda+_c pi+- followed by Lambda+_c --> pK_ pi++ in 106 pb-1 p anti-p collisions at s**(1/2) = 1.96 TeV in the CDF experiment. In...
Search for V+A Current in Top Quark Decay in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2007)
Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., Ambrose, D., ...
We report an upper limit on the fraction of V+A current, fV+A, in top-quark decays, using approximately 700 pb-1 of p[overline p] collisions at sqrt(s)=1.96 TeV acquired by the upgraded Collider...
Natural ionizing radiation exposure of the Spanish population (2007)
García-Talavera, M., Matarranz, J. L., Martínez, M., Salas, R., Ramos, L
This study investigates the exposure of the Spanish population to natural radiation sources. The annual average effective dose is estimated to be 1.6 mSv, taking into account contributions from...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
We present a measurement of R_B, the ratio of the branching fraction for the rare decay D0 -> K+ pi- to that for the Cabibbo-favored decay D0 -> K- pi+. Charge conjugate decays are implicitly...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present the results of a search for standard model Higgs boson production with decay to WW*, identified through the leptonic final states e+e-[overline nu ]nu,e±µ-/+[overline nu ]nu and...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
A measurement of the inclusive bottom jet cross section is presented for events containing a $Z$ boson in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using the Collider Detector at Fermilab. $Z$...
Top Quark Mass Measurement from Dilepton Events at CDF II with the Matrix-Element Method (2006)
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We describe a measurement of the top quark mass using events with two charged leptons collected by the CDF II detector from $p\bar{p}$ collisions with $\sqrt s = 1.96$ TeV at the Fermilab Tevatron....
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We describe a measurement of the top quark mass from events produced in proton-antiproton collisions at a center-of-mass energy of 1.96 TeV, using the Collider Detector at Fermilab. We identify...
Measurement of the $B_c^+$ Meson Lifetime Using the Decay Mode $B_c^+\toJ/\psie^+\nue$ (2006)
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...
We present a measurement of the B_c+ meson lifetime in the semileptonic decay mode Bc+ ->J/Psi e+ nu using the CDF II detector at the Fermilab Tevatron Collider. From a sample of about 360pb-1 p-pbar...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., Albrow, M.G., ...
We searched for scalar bottom quarks in 156 pb-1 of p collisions at =1.96 TeV recorded by the Collider Detector at Fermilab II experiment at the Tevatron. Scalar bottom quarks can be produced from...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
Results on a search for pair production of second generation scalar leptoquark in $p \bar{p}$ collisions at $\sqrt{s}$=1.96 TeV are reported. The data analyzed were collected by the CDF detector...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present a search for anomalous semileptonic decays of heavy flavor hadrons produced in association with a $W$ boson, in proton-antiproton collisions at sqrt{s}=1.96 TeV. We use 162 pb-1 of data...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We report on a measurement of the inclusive jet production cross section in pp-bar collisions at sqrt{s} = 1.96 TeV using data collected with the upgraded Collider Detector at Fermilab in Run II (CDF...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present a search for Higgs bosons decaying into b-bbar and produced in association with W bosons in p-pbar collisions at sqrt{s}=1.96 TeV. This search uses 320 pb-1 of the dataset accumulated by...
Inhibition of cytosolic glutathione S-transferase activity from rat liver by copper (2006)
Letelier, M. E., Martínez, M., González Lira, V., Faúndez, M., Aracena Parks, P.
H2O2 inactivation of particular GST isoforms has been reported, with no information regarding the overall effect of other ROS on cytosolic GST activity. The present work describes the inactivation of...
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Cross sections, angular distributions and forward-backward asymmetries are presented, of two-fermion events produced in e+e- collisions at centre-of-mass energies from 189 to 209 GeV at LEP, measured...
Search for Higgs bosons decaying to WW in $e^{+}e^{-}$ collisions at LEP (2006)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
A search for Higgs bosons produced in association with a fermion pair, and decaying to WW, is performed with the data collected by the ALEPH detector at centre-of-mass energies ranging from 191 to...
Deuteron and Anti-deuteron Production in $e^{+}e^{-}$ Collisions at the Z resonance (2006)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Deuteron and anti-deuteron production in Z decays has been observed in the ALEPH experiment at LEP. The production rate of anti-deuterons is measured to be (5.9+-1.8+-0.5) 10^-6 per hadronic Z decay...
Test of Colour Reconnection Models using Three-Jet Events in Hadronic Z Decays (2006)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Hadronic Z decays into three jets are used to test QCD models of colour reconnection (CR). A sensitive quantity is the rate of gluon jets with a gap in the particle rapidity distribution and zero jet...
Measurement of the W boson Mass and Width in $e^{+}e^{-}$ Collisions at LEP (2006)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
The mass of the W boson is determined from the direct reconstruction of its decays into purely hadronic and semi-leptonic events in e+e- collisions at LEP. The data sample corresponds to an...
Search for neutral MSSM Higgs bosons at LEP (2006)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four...
Search for neutral MSSM Higgs bosons at LEP (2006)
Achard, P., Adriani, O., Aguilar-Benítez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present a measurement of the tt-bar production cross section using events with one charged lepton and jets from p anti-p collisions at a center-of-mass energy of 1.96 TeV. A b-tagging algorithm...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present a measurement of the tt-bar production cross section using events with one charged lepton and jets from p anti-p collisions at a center-of-mass energy of 1.96 TeV. A b-tagging algorithm...
Search for neutral MSSM Higgs bosons at LEP (2006)
Achard, P., Adriani, O., Aguilar-Benítez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four...
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...
We present a measurement of the tt-bar production cross section using events with one charged lepton and jets from p anti-p collisions at a center-of-mass energy of 1.96 TeV. A b-tagging algorithm...
Search for neutral MSSM Higgs bosons at LEP (2006)
Achard, P., Adriani, O., Aguilar-Benítez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four...
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
The full LEP-1 data set collected with the ALEPH detector at the $Z$ pole during 1991-1995 is analysed in order to measure the $\tau$ decay branching fractions. The analysis follows the global method...
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...
Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., Ambrose, D., ...
We report on a search for pair production of first-generation scalar leptoquarks ($LQ$) in $p \bar{p}$ collisions at $\sqrt{s}$=1.96 TeV using an integrated luminosity of 203 $pb^{-1}$ collected at...
Abbaneo, D, Alcaraz, J, Antilogus, P, Bajo-Vaquero, A, Bambade, P, Barberio, E, ...
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2004 summer conferences. The...
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Triple gauge-boson couplings WWgamma and WWZ involving single-photon, single-W and W-pair production are determined using data samples collected at LEP with the ALEPH detector at centre-of-mass...
Schael, S., Barate, R., Brunelière, R., De Bonis, I., Décamp, D., Goy, C., ...
Triple gauge-boson couplings WWgamma and WWZ involving single-photon, single-W and W-pair production are determined using data samples collected at LEP with the ALEPH detector at centre-of-mass...
Bose-Einstein correlations in W-pair decays with an event-mixing technique (2005)
Schael, S., Barate, R., Brunelière, R., De Bonis, I., Décamp, D., Goy, C., ...
Bose-Einstein correlations in W-pair decays are studied using data collected by the ALEPH detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV. The analysis is based on the comparison...
Schael, S., Barate, R., Brunelière, R., De Bonis, I., Décamp, D., Goy, C., ...
Triple gauge-boson couplings WWgamma and WWZ involving single-photon, single-W and W-pair production are determined using data samples collected at LEP with the ALEPH detector at centre-of-mass...
Bose-Einstein correlations in W-pair decays with an event-mixing technique (2005)
Schael, S., Barate, R., Brunelière, R., De Bonis, I., Décamp, D., Goy, C., ...
Bose-Einstein correlations in W-pair decays are studied using data collected by the ALEPH detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV. The analysis is based on the comparison...
Schael, S., Barate, R., Brunelière, R., De Bonis, I., Décamp, D., Goy, C., ...
Triple gauge-boson couplings WWgamma and WWZ involving single-photon, single-W and W-pair production are determined using data samples collected at LEP with the ALEPH detector at centre-of-mass...
Bose-Einstein correlations in W-pair decays with an event-mixing technique (2005)
Schael, S., Barate, R., Brunelière, R., De Bonis, I., Décamp, D., Goy, C., ...
Bose-Einstein correlations in W-pair decays are studied using data collected by the ALEPH detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV. The analysis is based on the comparison...
Clasificación toxicológica, envasado y etiquetado de productos químicos (2005)
A. Anadón, M. A. Martínez, M. Martínez, V. Caballero
Las Organizaciones Internacionales han desarrollado a lo largo de los años normas legales, reglamentarias y administrativas relativas al uso de sustancias peligrosas que permiten la transmisión de...
Bose-Einstein correlations in W-pair decays with an event-mixing technique (2004)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Bose-Einstein correlations in W-pair decays are studied using data collected by the ALEPH detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV. The analysis is based on the comparison...
Search for pentaquarks states in Z decays (2004)
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Exotic hadrons made of five quarks (pentaquarks) are searched for in hadronic Z decays collected by the ALEPH detector at LEP. No significant signal is observed. At 95% C.L., upper limits are set on...
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
Two-Particle correlations in pp, pbarpbar and K0sK0s pairs have been studied in hadronic Z decays recorded at LEP with the ALEPH detector. The correlations were measured as a function of the...
Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, Goy, C, ...
The cross sections for single vector boson production in the Wenu and Zee channels are measured from the data collected by the ALEPH detector at LEP for centre-of-mass energies between 183 and 209...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The W+W- production cross section is measured from a data sample corresponding to a total integrated luminosity of 683 pb-1, collected by the ALEPH experiment at LEP at centre-of-mass energies from...
Constraints on anomalous QGC's in $e^{+}e^{-}$ interactions from 183 to 209 GeV (2004)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The acoplanar photon pairs produced in the reaction e+ e- --> nu nubar gamma gamma are analysed in the 700 inverse nanobarns of data collected by the ALEPH detector at centre-of-mass energies between...
Tratamiento de la emesis inducida por quimioterapia (2004)
Martínez, M., Salgado, E., Láinez Milagro, Nuria, Illarramendi Mañas, José Juan, Albístur, J.J., Vera García, Ruth
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., S. Acharya, B., ...
The results based on 199295 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Commissioning and first tests of the MAGIC telescope (2004)
Baixeras, C., Bastieri, D., Bigongiari, C., Blanch, O., Blanchot, G., Bock, R., ...
Major Atmospheric Gamma Imaging Cherenkov telescope is starting its operations with a set of engineering runs to tune the telescope subsystem elements to be ready for the first physics campaign. Many...
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., S. Acharya, B., ...
The results based on 199295 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., S. Acharya, B., ...
The results based on 199295 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Sintonizado Del Lqr Y Control Predictivo (2004)
Mediante Bdu Ramos, C. Ramos, J. Sanchis, M. Martínez, J. M. Herrero, ...
En este artculo se muestra la estrategia de control LQR sintonizada mediante la tcnica BDU (Bounded Data Uncertainties), la cual considera modelos con incertidumbre acotada en los datos. La tcnica...
Studies of QCD at $e^{+}e^{-}$ Centre-of-Mass Energies between 91 and 209 GeV (2003)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The hadronic final states observed with the ALEPH detector at LEP in e+e- annihilation are analysed using 730 pb-1 of data collected between 91 and 209 GeV in the framework of QCD. In particular...
Abbaneo, D, Alcaraz, J, Anagnostou, G, Antilogus, P, Bajo-Vaquero, A, Bambade, P, ...
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2003 summer conferences....
Two-dimensional analysis of Bose-Einstein correlations in hadronic Z decays at LEP (2003)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
Bose-Einstein correlations are studied in pairs of charged pions from hadronic Z decays, collected by the ALEPH detector.The correlation function, measured using either the unlike-sign or the mixed...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
Charginos and neutralinos are searched for in the data collected by the ALEPH experiment at LEP for centre-of-mass energies up to 209 GeV. The negative result of these searches is combined with those...
Heister, A, Abbaneo, D, Antonelli, A, Antonelli, M, Armstrong, S R, Awunor, O, ...
The hadronic photon structure function $F_2^gamma(x,Q^2)$ is measured from data taken with the ALEPH detector at LEP. At centre-of-mass energies between $sqrt{s}=189,{ m GeV}$ and $207,{ m GeV}$ an...
Exclusive production of pion and kaon meson pairs in two photon collisions at LEP (2003)
Heister, A, Abbaneo, D, Antonelli, A, Antonelli, M, Armstrong, S R, Awunor, O, ...
Exclusive production of $\pi$ and K meson pairs in two photon collisions is measured with ALEPH data collected between 1992 and 2000. Cross sections are presented as a function of \cos\theta^* and...
Study of hadronic final states from double tagged $gammagamma$ events at LEP (2003)
Heister, A, Abbaneo, D, Antonelli, A, Antonelli, M, Armstrong, S R, Awunor, O, ...
The interaction of virtual photons is investigated using double tagged gammagamma events with hadronic final states recorded by the ALEPH experiment at e^+e^- centre-of-mass energies between 188 and...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
Searches for stable, hadronizing scalar quarks and gluinos are performed using the data collected with the ALEPH detector at LEP. Gluon splitting into a gluino or a squark pair is searched for at...
A measurement of the gluon splitting rate into $c\overline{c}$ pairs in hadronic Z decays (2003)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The rate of gluons splitting into $c \bar{c}$ pairs in hadronic $Z$ decays is measured using the data sample collected by ALEPH from 1991 to 1995. The selection is based on the identification of...
Abbaneo, D, Ainsly, C, Alcaraz, J, Antilogus, P, Bajo-Vaquero, A, Bambade, P, ...
his note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2002 summer conferences....
Measurement of the inclusive $D*^{+-}$ production in $\gamma-\gamma$ collisions at LEP (2003)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The inclusive production of D$^{*\pm}$ mesons in two-photon collisions is measured with the ALEPH detector at $\epem$ centre-of-mass energies from 183$\unit{GeV}$ to 209$\unit{GeV}$. A total of $360...
El olivar de Extremadura (2003)
Martínez, M., Sánchez, J. J., Osorio, E., Miguel, Carles De, Marín, J.
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
Searches for the pair production of supersymmetric particles under the assumption that R-parity is violated via a single dominant LLEbar, LQDbar or UbarDbarDbar coupling are performed using the data...
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...
Absolute Lower Limits on the Masses of Selectrons and Sneutrinos in the MSSM (2002)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The results of searches for selectrons, charginos and neutralinos performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies up to 209 GeV are interpreted in the...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for charged Higgs bosons produced in pairs is performed with data collected at centre-of-mass energies ranging from 189 to 209 GeV by ALEPH at LEP, corresponding to a total luminosity of 629...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for events with a photon pair arising from the decay of a Higgs boson produced in association with a fermion pair, is performed in 893pb^-1 of data recorded by the ALEPH detector at LEP at...
Search for Single Top Production in $e^{+} e^{-}$ Collisions at $\sqrt{s}$ up to 209 GeV (2002)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
Single top production via the flavour changing neutral current reactions e+e- -> \bar{t}c , \bar{t}u is searched for within the 214~pb-1 of data collected by ALEPH at centre-of-mass energies between...
Single- and multi-photon production in $e^+ e^-$ collisions at $\sqrt{s}$ up to 209 GeV (2002)
Heister, A, Abbaneo, D, Affholderbach, K, Antonelli, A, Antonelli, M, Armstrong, S R, ...
Events containing only energetic photons are analysed in a sample of 628 pb -1 of data recorded from e+e- collisions at centre-of-mass energies between 189 and 209 GeV by the ALEPH detector at LEP....
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...
A flavour-independent Higgs boson search in $e^+ e^-$ collisions at $\sqrt{s}$ up to 209 GeV (2002)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for the Higgsstrahlung process e+e- -> HZ is carried out, covering decays of the Higgs boson into any quark pair, a gluon pair or a tau pair. The analysis is based on the 630pb-1 of data...
Search for scalar quarks in $e^{+}e^{-}$ collisions at $\sqrt{s}$ up to 209 GeV (2002)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
Search for Scalar Quarks in e+e- Collisions at sqrt(s) up to 209 GeV Searches for scalar top, scalar bottom and mass-degenerate scalar quarks are performed in the data collected by the ALEPH detector...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A total of 628$\invpb$ of data collected with the ALEPH detector at centre-of-mass energies from 189 to 209\,GeV is analysed in the search for gauge mediated SUSY breaking (GMSB) topologies. These...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for charginos nearly mass degenerate with the lightest neutralino is performed with the data collected by the ALEPH detector at LEP, at centre-of-mass energies between 189 and 209 GeV,...
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...
Search for $\gamma\gamma \rightarrow \eta_b$ in $e^{+}e^{-}$ collisions at LEP2 (2002)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for the pseudoscalar meson eta_b is performed in two-photon interactions at LEP~2 with an integrated luminosity of 699 pb^-1 collected at e+e- centre-of-mass energies from 181 GeV to 209...
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 $Z \to c\bar{c}$...
Optimal Pid Tuning With Genetic Algorithms For (2002)
Non Linear Process, J. M. Herrero, X. Blasco, M. Martínez, J. V. Salcedo
This work presents a powerful and flexible alternative for tuning PID controllers using Genetic Algorithms. The potential of this technique is shown using non-linear process models and a reference...
Principal Component GPC with Terminal Equality Constraint (2002)
J. Sanchis, M. Martínez, C. Ramos, Jose V. Salcedo
This paper presents a modification to the generalized predictive control algorithm which guarantees closed-loop stability. The GPC controller is designed using a terminal equality constraint. The...
Valoración nutritiva de diversos subproductos para conejos (2002)
Motta, W., Martínez, M., Blas Ferrer, Enrique, Moya, J., Cervera, Concepción
Martínez, M., López-Ribot, J. L., Kirkpatrick, W. R., Bachmann, S. P., Perea, S., Ruesga, M. T., ...
Molecular mechanisms of azole resistance in Candida albicans include alterations in the target enzyme and increased efflux of drug, but the impact of specific treatment regimens on resistance has not...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
The final results of the ALEPH search for the Standard Model Higgs boson at LEP, with data collected in the year 2000 at centre-of-mass energies up to 209,GeV, are presented. The changes with respect...
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...
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for single sneutrino production under the assumption that $R$-parity is violated via a single dominant $LL\bar{E}$ coupling is presented. This search considers the process ${\rm e} \gamma...
Abbaneo, D, Alcaraz, J, Antilogus, P, Bajo-Vaquero, A, Bambade, P, Barberio, E, ...
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2001 summer conferences....
Search for scalar leptons in $e^+ e^-$ collisions at centre-of-mass energies up to 209 GeV (2001)
Heister, A, Schael, S, Barate, R, Brunelière, R, De Bonis, I, Décamp, D, ...
A search for selectron, smuon and stau pair production is performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies up to 209 GeV. The numbers of candidate events are...
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...
Search for a Scalar Top Almost Degenerate with the Lightest Neutralino (2001)
Antonelli, M, Sguazzoni, G, Barate, R, Décamp, D, Ghez, P, Goy, C, ...
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 Triple Gauge-Boson Couplings at LEP energies up to 189 GeV (2001)
Heister, A, Schael, S, Barate, R, De Bonis, I, Décamp, D, Ghez, P, ...
The triple gauge-boson couplings involving the W are determined using data samples collected with the ALEPH detector at mean centre-of-mass energies of 183 GeV and 189 GeV, corresponding to...
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...
Abbaneo, D, Alcaraz, J, Antilogus, P, Arcelli, S, Bambade, P, Barberio, E, ...
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2000 summer conferences....
Design of GPC's in state space (2001)
J. V. Salcedo, M. Martínez, J. Sanchis, X. Blasco
This paper introduces a methodology for the original design of generalised predictive controllers (GPC's) based on the use of a state space CARIMA model to carry out those predictions. The...
Barate, R, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, ...
Searches for pair production of squarks, sleptons, charginos and neutralinos are performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies from 188.6 to 201.6 GeV. No...
Observation of an Excess in the Search for the Standard Model Higgs Boson at ALEPH (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
A search has been performed for the Standard Model Higgs boson in the data sample collected with the ALEPH detector at LEP, at centre-of-mass energies up to 209 GeV. An excess of 3 $\sigma$ beyond...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Searches for the production of supersymmetric particles under the assumption that R-parity is violated via a single dominant LLE, LQD or UDD coupling were performed. These use the data collected by...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Searches for neutral Higgs bosons are performed with the 237 pb^-1 of data collected in 1999 by the ALEPH detector at LEP, for centre-of-mass energies between 191.6 and 201.6 GeV. These searches...
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...
Search for Single Top Production in $e^{+}e^{-}$ Collisions at $\sqrt{s}$ = 189 - 202 GeV (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The single top production via flavour changing neutral currents in the reactions ee -> t c/u is searched for in approximately 411 pb-1 of data collected by ALEPH at centre-of-mass energies in the...
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, Jézéquel, S, Lees, J P, ...
Data collected at centre-of-mass energies from 189 GeV to 202 GeV by the ALEPH detector at LEP, corresponding to an integrated luminosity of 411 pb-1, are analysed in a search for the scalar top in...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The data collected at centre-of-mass energies of 188.6 GeV by ALEPH at LEP, corresponding to an integrated luminosity of 176.2 pb-1, are analysed in a search for pair-produced charged Higgs bosons...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
A search for gamma-gamma decays of a Higgs boson is performed in the data sample collected at LEP with the ALEPH detector between 1991 and 1999. This corresponds to an integrated luminosity of 672...
Measurement of W-pair production in $e^{+}e^{-}$ collisions at 189 GeV (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The production of W-pairs is analysed in a data samplecollected by ALEPH at a mean centre-of-mass energy of 188.6 GeV,corresponding to an integrated luminosity of 174.2 pb^-1. Crosssections are given...
Measurement of the W Mass and Width in $e^+ e^-$ Collisions at 189 GeV (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The mass of the W boson is determined in e+e- collisions at LEP by the direct reconstruction of W decays in WW->qqqq and WW->lvqq events, supplemented by measurements using the kinematic properties...
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...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Neutral Higgs bosons of the Standard Model and of the \MSSM\ aresearched for in the data collected at a centre-of-mass energy of \cme\,\G\ by the \ALEPH\ experiment at \LEP, with an integrated...
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...
Search for Gauge-Mediated SUSY Breaking Topologies at $\sqrt{s}\sim{189}$ GeV (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Searches for topologies characteristic of Gauge Mediated SUSY Breaking models (GMSB) are performed by analysing 173.6 pb^-1 of data collected at Ecm = 188.6~GeV with the ALEPH detector.These...
Bose-Einstein correlations in W-pair decays (2000)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Bose-Einstein correlations are studied in semileptonicWW --> qqbarlnu and fully hadronic WW --> qqbarqqbar W-pair decays with the ALEPH detector at LEP at centre-of-mass energies of 172, 183 and...
La facilitación defensiva a través del saque en el voleibol femenino de alto nivel (2000)
Ureña Espá, A., Santos, J.A., Martínez, M., Calvo, R., Oña, A.
El presente estudio aporta soluciones en cuanto a la elección de trayectorias del saque en el voleibol femenino de alto nivel, por tratarse del elemento que, prioritariamente, dota de peculiaridad...
Producción mundial de leche y huevos (2000)
Hernández Gil, S., Asenjo Martín, Begoña, Castro, A., Martínez, M.
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...
W Mass Measurement through Direct Reconstruction in ALEPH (1999)
The mass of the W boson has been measured through the study of the reconstructed invariant mass distributions of selected W events with about 10 pb**-1 collected by the ALEPH collaboration at Ecm =...
Searches for sleptons and squarks in $e^{+}e^{-}$ collisions at 189 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The data collected at a centre-of-mass energy of 188.6 GeV by ALEPH at LEP, corresponding to an integrated luminosity of 173.6 pb$^{-1}$, are analysed in a search for the scalar partners of quarks...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The e+e- -> ZZ cross section at sqrt(s)=182.7 and 188.6 GeV has been measured using the ALEPH detector. The analysis covers all of the visible ZZ final states and yields cross section measurements of...
A direct measurement of $|V_{cs}|$ in hadronic W decays using a charm tag (1999)
Barate, R, Abbaneo, D, Affholderbach, K, Ajaltouni, Ziad J, Alemany, R, Aleppo, M, ...
The inclusive charm production rate in W decays is measured from a study of the properties of final state particles. The sample of W pairs is selected from 67.7 pb-1 collected by ALEPH in 1996 and...
Search for an invisibly decaying Higgs boson in $e^{+}e^{-}$ collisions at 189 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The data collected in 1998 by ALEPH at LEP at a centre-of-mass energy of 188.6 GeV, corresponding to an integrated luminosity of 176.2 pb-1, are analysed to search for invisible decays of a Higgs...
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, Jézéquel, S, Lees, J P, ...
Searches for pair-production of supersymmetric particles under the assumption that R-parity is violated via a single dominant $LL{\bar E}$, $LQ{\bar D}$ or ${\bar U} {\bar D} {\bar D}$ coupling are...
Determination of the LEP centre-of-mass energy from Z$\gamma$ events (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Radiative returns to the Z resonance (Z\gamma events) are used to determine the LEP2 centre-of-mass energy from the data collected with the ALEPH detector in 1997. The average centre-of-mass energy...
A Study of Single W Production in $e^{+}e^{-}$ Collisions at $\sqrt{s}$ = 161 - 183 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Single W production is studied in the data recorded with the ALEPH detector at LEP at centre-of-mass energies between 161 and 183 GeV. The cross section is measured to be sigma_W=0.41+-0.17 (stat)...
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...
Study of Fermion Pair Production in $e^{+}e^{-}$ Collisions at 130-183 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The cross sections and forward-backward asymmetries of hadronic and leptonic events produced in e+e- collisions at centre-of-mass energies of 130-183 GeV are presented. Results for ee, mumu, tautau,...
Measurement of W-pair production in $e^{+}e^{-}$ collisions at 183 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
The production of W+W- pairs is analysed in a data sample collected by ALEPH at a mean centre-of-mass energy of 182.7 GeV, corresponding to an integrated luminosity of 57 pb-1. Cross sections are...
Measurement of the W mass in $e^+ e^-$ collisions at 183 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, 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 57 pb$^{-1}$ collected with the ALEPH detector in 1997 at...
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...
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Searches for charginos and neutralinos are performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies near 183 GeV. In these searches, it is assumed that R-parity is...
Search for charged Higgs bosons in $e^{+} e^{-}$ collisions at $\sqrt{s}$ = 181-184 GeV (1999)
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
Data collected at centre-of-mass energies of 181-184 GeV by ALEPH at LEP, corresponding to an integrated luminosity of 56.9 pb^-1, are analysed in a search for pair-produced charged Higgs bosons H+-....
Barate, R, Décamp, D, Ghez, P, Goy, C, Jézéquel, S, Lees, J P, ...
In a data sample of 78.3 pb^-1 collected in 1996 and 1997 by the ALEPH detector at centre-of-mass energies from 161 to 184 GeV, invisible decays of a Higgs boson have been searched for in the...
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...
Precision Tests of the Electroweak Interaction at the Z Pole (1998)
Martínez, M, Miquel, R, Rolandi, Luigi, Tenchini, Roberto
The measurements of the properties of the Z boson performed with the large data samples collected at LEP and SLC challenge the Standard Model of the Electroweak Interaction with unprecedented...
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...
Abbaneo, D, Alcaraz, J, Antilogus, P, Behnke, T, Bertucci, B, Blondel, A, ...
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 1997 summer conferences....
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...
A Dynamic Model for the State Assignment Problem (1998)
Martnez Avedillo Quintana, M. Martínez, M. J. Avedillo, J. M. Quintana, J. L. Huertas
Traditionally, state assignment algorithms follow the two-step strategy of first constraint generation and secondly constraint-guided encoding. There are well known drawbacks in both currently used...
Buscà, R, Martínez, M, Vilella, E, Peinado, J, Gelpi, J L, Deeb, S, ...
Certain missense substitutions on the human lipase (hLPL) gene produce mutated proteins that are retained in different compartments along the secretory pathway. The purpose of the present study was...
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...
Test beam results of a stereo preshower integrated in the liquid argon accordion calorimeter (1997)
Davis, R, Gingrich, D M, Greenious, G, Kitching, P, Olsen, B, Pinfold, James L, ...
This paper describes the construction of an integrated preshower within the RD3 liquid argon accordion calorimeter. It has a stereo view which enables the measurement of two transverse coordinates....
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...
Abbaneo, D, Alcaraz, J, Antilogus, P, Behnke, T, Bertucci, B, Bloch, D, ...
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 1996 summer conferences....
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...
Performance of an endcap prototype of the ATLAS accordion electromagnetic calorimeter (1996)
Gingrich, D M, Pinfold, James L, Boos, E, Zhautykov, B O, Aubert, Bernard, Bazan, A, ...
The design and construction of a lead-liquid argon endcap calorimeter prototype using an accordion geometry and conceived as a sector of the inner wheel of the endcap calorimeter of the future ATLAS...
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....
Construction and test of a fine-grained liquid argon preshower prototype (1996)
Davis, R, Gingrich, D M, Pinfold, J L, Rodning, N L, Boos, E, Zhautykov, B O, ...
A separate liquid argon preshower detector consisting of two layers featuring a fine granularity of 2.5~10$^{\mathrm{-3}}$ was studied by the RD3 collaboration. A prototype covering approximately 0.8...
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....
Observation of events with an energetic forward neutron in deep inelastic scattering at HERA (1996)
Derrick, Malcolm, Krakauer, D A, Magill, S, Mikunas, D, Musgrave, B, Okrasinski, J R, ...
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...
The physics of the e+e- --> $t\overline{t}$ threshold scan (1996)
Comas, P, Miquel, R, Martínez, M, Orteu, S
The physics of the top-antitop threshold is reexamined under the light of the new knowledge of the top mass. It is found that the combined measurement of the $t\bar{t}$ cross section, top momentum...
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...
Buscà, R, Martínez, M, Vilella, E, Pognonec, P, Deeb, S, Auwerx, J, ...
While the molecular characterization of lipoprotein lipase (LPL) activation is progressing, the intracellular processing, transport, and secretion signals of LPL are still poorly known. The aim of...
Exclusive $\varrho^{0}$ production in deep inelastic electron-proton scattering at HERA (1995)
Derrick, Malcolm, Krakauer, D A, Magill, S, Mikunas, D, Musgrave, B, Repond, J, ...
Inclusive jet cross sections for events with a large rapidity gap with respect to the proton direction from the reaction ep \rightarrow jet \; + \; X with quasi-real photons have been measured with...
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, ...
Performance of a large scale prototype of the ATLAS accordion electromagnetic calorimeter (1995)
Gingrich, D M, Greeniaus, L G, Kitching, P, Olsen, B, Pinfold, James L, Rodning, N L, ...
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, ...
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, ...
Performance of a liquid argon accordion hadronic calorimeter prototype (1994)
Gingrich, D M, Greeniaus, L G, Kitching, P, Olsen, B, Pinfold, James L, Rodning, N L, ...
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, ...
The ratio R of hadronic and electronic Z widths and the strong coupling constant $\alpha_{s}$ (1994)
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, ...
Production of charmed mesons in Z decays (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Correlation measurements in Z --> $\tau^{+}\tau^{-}$ and the $\tau$ neutrino helicity (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A direct measurement of the invisible width of the Z from single photon counting (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Measurement of the ratio $\Gamma_{b\overline{b}}$/$\Gamma_{had}$ using event shape variables (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Measurement of the b hadron lifetime with the dipole method (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
A precise measurement of $\Gamma_{Z-->b\overline{b}}$/ $\Gamma_{Z-->hadrons}$ (1993)
Buskulic, Damir, Putzer, A, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Search for the standard model Higgs boson (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Observation of the time dependence of B$_{d}^{0}$ - $\overline{B}_{d}^{0}$ mixing (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Search for a non-minimal Higgs boson produced in the reaction e+e- --> hZ (1993)
Buskulic, Damir, Böhrer, A, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
An experimental study of $\gamma\gamma$ --> hadrons at LEP (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
First measurement of the B$_{s}$ meson mass (1993)
Buskulic, Damir, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, ...
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurement of the $\overline{B}^{0}$ and B$^{-}$ meson lifetimes (1993)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Update of electroweak parameters from Z decays (1993)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurement of the tau polarisation at the Z resonance (1993)
Buskulic, Damir, Bauer, C, Décamp, D, Goy, C, Lees, J P, Minard, M N, ...
Measurement of the strong coupling constant using $\tau$ decays (1993)
Buskulic, Damir, Grahl, J, Décamp, D, Goy, C, Lees, J P, Minard, M N, ...
Search for particles with unexpected mass and charge in Z decays (1993)
Buskulic, Damir, Schwindling, J, Décamp, D, Goy, C, Lees, J P, Minard, M N, ...
Measurement of the b --> $\tau^{-}\overline{\nu}_{\tau}$X branching ratio (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
A precise measurement of the $\tau$ lepton lifetime (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Search for CP violation in Z --> $\tau\tau$ (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurement of prompt photon production in hadronic Z decays (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurements of mean lifetime and branching fractions of b hadrons decaying to J/$\psi$ (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
A measurement of the b baryon lifetime (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Updated measurement of the average b hadron lifetime (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurement of the production rates of $\eta$ and $\eta$' in hadronic Z decays (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Observation of the semileptonic decays of B$_{s}$ and $\Lambda_{b}$ hadrons at LEP (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Properties of hadronic Z decays and test of QCD generators (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Search for a very light CP-odd neutral Higgs boson of the MSSM (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurement of B-$\overline{B}$ mixing at the Z using a jet-charge method (1992)
Buskulic, Damir, Décamp, D, Goy, C, Lees, J P, Minard, M N, Mours, B, ...
Measurement of $\alpha_{s}$ in hadronic Z decays using all-orders resummed predictions (1992)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of the tau lepton lifetime (1992)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Evidence for b baryons in Z decays (1992)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of tau branching ratios (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
A study of Bose-Einstein correlations in e+e- annihilation at 91 GeV (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of the charged particle multiplicity distribution in hadronic Z decays (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Searches for new particles in Z decays using the ALEPH detector (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of the absolute luminosity with the ALEPH detector (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
An investigation into intermittency (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Search for the neutral Higgs bosons of the MSSM and other two-doublet models (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Production and decay of charmed mesons at the Z resonance (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Improved measurements of electroweak parameters from Z decays into fermion pairs (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of the polarization of $\tau$ leptons produced in Z decays (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of isolated photon production in hadronic Z decays (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Search for a new weakly interacting particle (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of charge asymmetry in hadronic Z decays (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Searches for the standard Higgs boson produced in the reaction e$^{+}$e$^{-}$ --> H$^{0}$Z (1991)
Décamp, D, Ajaltouni, Ziad J, Albanese, J P, Albrecht, H, Alemany, R, Altoon, B, ...
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of the B-$\overline{B}$ mixing at the Z (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of the B hadron lifetime (1991)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Measurement of electroweak parameters from Z decays into fermion pairs (1990)
Décamp, D, Deschizeaux, B, Giy, C, Lees, J P, Minard, M N, Alemany, R, ...
Searches for the standard Higgs boson (1990)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Alemany, R, ...
Search for a very light Higgs boson in Z decays (1990)
Décamp, D, Deschizeaux, B, Goy, C, Minard, M N, Crespo, J M, Delfino, M C, ...
Search for neutralino production in Z decays (1990)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Crespo, J M, ...
Heavy flavour production in Z decays (1990)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Crespo, J M, ...
A search for pair-produced charged Higgs bosons in Z0 decays (1990)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Crespo, J M, ...
ALEPH: a detector for electron-positron annihilations at LEP (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Search for decays of the Z0 into a photon and a pseudoscalar meson (1990)
Décamp, D, Deschizeaux, B, Goy, C, Lees, J P, Minard, M N, Crespo, J M, ...
Determination of the number of light neutrino species (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Properties of hadronic events in e+e- annihilation at \Sqrt s = 91 GeV (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Determination of the leptonic branching ratios of the Z (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Search for supersymmetric particles using acoplanar charged-particle pairs from Z0 decays (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Search for the neutral Higgs boson from Z0 decay (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
A search for new quarks and leptons from Z0 decay (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Search for neutral Higgs bosons from supersymmetry in Z decays (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Search for excited leptons in Z0 decay (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
Electroweak radiative corrections at LEP energies (1990)
Barroso, A, Beenakker, W, Berends, F A, Blum, Walter, Boudjema, F, Burgers, G, ...