Heinemeyer, S., Ma, E., Mondragon, M., Zoupanos, G.
We consider N=1 supersymmetric gauge theories based on the group SU(N)_1 x SU(N)_2 x ... x SU(N)_k with matter content (N,N*,1,...,1) + (1,N,N*,..., 1) + >... + (N*,1,1,...,N) as candidates for the...
SUSY Predictions for the LHC (2009)
In the CMSSM we find preferences for sparticle masses that are relatively light. In the NUHM1 the best-fit values for many sparticle masses are even slightly smaller, but with greater uncertainties....
New HiggsBounds from LEP and the Tevatron (2009)
Bechtle, P., Brein, O., Heinemeyer, S., Weiglein, G., Williams, K.
We review the program HiggsBounds that tests theoretical predictions of models with arbitrary Higgs sectors against the exclusion bounds obtained from the Higgs searches at LEP and the Tevatron. We...
BSM Higgs Studies at the LHC in the Forward Proton Mode (2009)
Heinemeyer, S., Khoze, V. A., Ryskin, M. G., Tasevsky, M., Weiglein, G.
The prospects for central exclusive diffractive (CED) production of BSM Higgs bosons at the LHC are reviewed. This comprises the production of MSSM and 4th generation Higgs bosons. The sensitivity of...
From the LHC to Future Colliders (2009)
De Roeck, A, Ellis, J, Grojean, C, Heinemeyer, S, Jakobs, K, Weiglein, G, ...
Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the physics goals and...
From the LHC to Future Colliders (2009)
De Roeck, A., Ellis, J., Grojean, C., Heinemeyer, S., Jakobs, K., Weiglein, G., ...
Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the physics goals and...
Buchmüller, O L, Cavanaugh, R, De Roeck, A, Ellis, J R, Flächer, H, Heinemeyer, S, ...
On the basis of frequentist analyses of experimental constraints from electroweak precision data, g-2, B physics and cosmological data, we investigate the parameters of the constrained MSSM (CMSSM)...
Buchmueller, O., Cavanaugh, R., De Roeck, A., Ellis, J. R., Flächer, H., Heinemeyer, S., ...
On the basis of frequentist analyses of experimental constraints from electroweak precision data, g-2, B physics and cosmological data, we investigate the parameters of the constrained MSSM (CMSSM)...
Indirect Limits on Higgs and SUSY Masses (2009)
We review the current best fit values of Higgs boson masses in the Standard Model (SM) and its minimal supersymmetric extension (MSSM) obtained from existing experimental data. We also review the...
Forward tracking at the next e+ e- collider part I: the physics case (2009)
Fuster, J., Heinemeyer, S., Lacasta, C., Marinas, C., Ruiz-Jimeno, A., Vos, M.
In a series of notes we explore the detector requirements of the forward tracking region for a future $ e^+ e^- $ collider with a center-of-mass energy in the range from 500 GeV to 3 TeV. In this...
HiggsBounds: Confronting arbitrary Higgs sectors with exclusion bounds from LEP and Tevatron (2009)
Bechtle, P., Brein, O., Heinemeyer, S., Weiglein, G., Williams, K. E.
HiggsBounds is a computer code which tests the Higgs sectors of new models against the current exclusion bounds from the Higgs searches at LEP and the Tevatron. As input, it requires a selection of...
Proceedings of the 38th International Symposium on Multiparticle Dynamics (ISMD08) (2009)
Bartels, J., Borras, K., Gustafson, G., Jung, H., Kutak, K., Levonian, S., ...
Proceedings of ISMD08
Buchmüller, O L, Cavanaugh, R, De Roeck, A, Heinemeyer, S, Isidori, G, Paradisi, P, ...
Measurements at low energies provide interesting indirect information about masses of particles that are (so far) too heavy to be produced directly. Motivated by recent progress in consistently and...
Mass Bounds on a Very Light Neutralino (2009)
Dreiner, H. K., Heinemeyer, S., Kittel, O., Langenfeld, U., Weber, A. M., Weiglein, G.
Within the Minimal Supersymmetric Standard Model (MSSM) we systematically investigate the bounds on the mass of the lightest neutralino. We allow for non-universal gaugino masses and thus even...
Tools for Charged Higgs Bosons (2008)
In order to identify the Higgs sector realized in nature, the predictions for Higgs boson masses, production cross sections and decay widths have to be compared with experimental results. We give a...
Charged MSSM Higgs Bosons at CMS: Reach and Parameter Dependence (2008)
Heinemeyer, S., Nikitenko, A., Weiglein, G.
We review the analysis of the 5 sigma discovery contours for the charged MSSM Higgs boson at the CMS experiment with 30 fb^-1 for the two cases M_H+ < m_t and M_H+ > m_t. Latest results for the CMS...
Central Exclusive Production of BSM Higgs bosons at the LHC (2008)
Heinemeyer, S., Khoze, V. A., Ryskin, M. G., Tasevsky, M., Weiglein, G.
The prospects for central exclusive diffractive (CED) production of MSSM Higgs bosons at the LHC are reviewed. These processes can provide important information on the $\cp$-even Higgs bosons,...
Buchalla, G., Komatsubara, T. K., Muheim, F., Silvestrini, L., Artuso, M., Asner, D. M., ...
The present report documents the results of Working Group 2: B, D and K decays, of the workshop on Flavor in the Era of the LHC, held at CERN from November 2005 through March 2007. With the advent of...
Proceedings of SuperB Workshop VI: New Physics at the Super Flavor Factory (2008)
Hitlin, D. G., Cheng, C. H., Asner, D. M., Hurth, T., McElrath, B., Shindou, T., ...
The sixth SuperB Workshop was convened in response to questions posed by the INFN Review Committee, evaluating the SuperB project at the request of INFN. The working groups addressed the capability...
Finiteness and the Higgs mass prediction (2008)
Heinemeyer, S., Mondragon, M., Zoupanos, G.
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories (GUTs) which can be made finite to all-loop orders, leading to a drastic reduction in the number of free parameters. By...
How To Determine SUSY Mass Scales Now (2008)
Currently available experimental data from electroweak precision observables (EWPO), B-physics observables (BPO) and cosmological data can be combined to extract the preferred value of SUSY mass...
Discovery Reach of Charged MSSM Higgs Bosons at CMS (2008)
Heinemeyer, S., Nikitenko, A., Weiglein, G.
We review the 5 sigma discovery contours for the charged MSSM Higgs boson at the CMS experiment with 30/fb for the two cases M_H+ < m_t and M_H+ > m_t. In order to analyze the search reach we combine...
Selecting Finite Unified Theories with Current Data (2008)
Heinemeyer, S., Mondragon, M., Zoupanos, G.
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories that can be made all-loop finite, leading to a severe reduction of the free parameters. We review the investigation of...
Buchmüller, O L, Cavanaugh, R, De Roeck, A, Ellis, Jonathan Richard, Flächer, H, Heinemeyer, S, ...
In view of the imminent start of the LHC experimental programme, we use the available indirect experimental and cosmological information to estimate the likely range of parameters of the constrained...
Buchmueller, O., Cavanaugh, R., De Roeck, A., Ellis, J. R., Flaecher, H., Heinemeyer, S., ...
In view of the imminent start of the LHC experimental programme, we use the available indirect experimental and cosmological information to estimate the likely range of parameters of the constrained...
Higgs Physics at the LHC: Some Theory Aspects (2008)
In these lecture notes we review some prospect for the upcoming LHC experiments in view of the exploration of the Standard Model (SM) or its minimal Supersymmetric extension (MSSM). We focus on some...
Allanach, B.C., Aranda, A., W. Baer, H., Balázs, C., Battaglia, M., Bélanger, G., ...
The work contained herein constitutes a report of the ``Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research...
Allanach, B.C., Aranda, A., W. Baer, H., Balázs, C., Battaglia, M., Bélanger, G., ...
The work contained herein constitutes a report of the ``Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research...
Allanach, B.C., Aranda, A., W. Baer, H., Balázs, C., Battaglia, M., Bélanger, G., ...
The work contained herein constitutes a report of the ``Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research...
Physics Interplay of the LHC and the ILC (2008)
Weiglein, G., Barklow, T., Boos, E., De Roeck, A., Desch, K., Gianotti, F., ...
Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and...
Physics Interplay of the LHC and the ILC (2008)
Weiglein, G., Barklow, T., Boos, E., De Roeck, A., Desch, K., Gianotti, F., ...
Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and...
Physics Interplay of the LHC and the ILC (2008)
Weiglein, G., Barklow, T., Boos, E., De Roeck, A., Desch, K., Gianotti, F., ...
Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and...
The FP420 R&D Project: Higgs and New Physics with forward protons at the LHC (2008)
Albrow, M. G., Appleby, R. B., Arneodo, M., Atoian, G., Azhgirey, I. L., Barlow, R., ...
We present the FP420 R&D project, which has been studying the key aspects of the development and installation of a silicon tracker and fast-timing detectors in the LHC tunnel at 420 m from the...
B-Physics Observables and Electroweak Precision Data in the CMSSM, mGMSB and mAMSB (2008)
Heinemeyer, S., Miao, X., Su, S., Weiglein, G.
We explore electroweak precision observables (EWPO) and $B$-physics observables (BPO) in the CMSSM, the mGMSB and the mAMSB. We perform a chi^2 analysis based on the combination of current EWPO and...
Charged Higgs Bosons in the MSSM at CMS: Discovery Reach and Parameter Dependence (2008)
Hashemi, M., Heinemeyer, S., Kinnunen, R., Nikitenko, A., Weiglein, G.
The search for MSSM Higgs bosons will be an important goal at the LHC. In order to analyze the search reach of the CMS experiment for the charged MSSM Higgs bosons, we combine the latest results for...
Higgs Working Group Summary Report (2008)
Dawson, S., Grazzini, M., Nikitenko, A., Schumacher, M., Adam, N. E., Aziz, T., ...
Report of the Working Group on Higgs Bosons for the Workshop, ``Physics at TeV Colliders'', Les Houches, France, 11-29 June, 2007.
Central Exclusive Diffractive MSSM Higgs-Boson Production at the LHC (2008)
Heinemeyer, S., Khoze, V. A., Ryskin, M., Stirling, W., Tasevsky, M., Weiglein, G.
The prospects for central exclusive diffractive (CED) production of MSSM Higgs bosons at the LHC are reviewed. It is shown that the CED channels, making use of forward proton detectors at the LHC...
Collider aspects of flavour physics at high Q (2008)
Lari, T., Pape, L., Porod, W., Aguilar-Saavedra, J. A., Del Aguila, F., Allanach, B. C., ...
This review presents flavour related issues in the production and decays of heavy states at LHC, both from the experimental side and from the theoretical side. We review top quark physics and discuss...
Buchalla, G., Komatsubara, T. K., Muheim, F., Silvestrini, L., Artuso, M., Asner, D. M., ...
With the advent of the LHC, we will be able to probe New Physics (NP) up to energy scales almost one order of magnitude larger than it has been possible with present accelerator facilities. While...
SUSY Les Houches Accord 2 (2008)
Allanach, B C, Balázs, C, Bélanger, G, Bernhardt, M, Boudjema, F, Choudhury, D, ...
The Supersymmetry Les Houches Accord (SLHA) provides a universal set of conventions for conveying spectral and decay information for supersymmetry analysis problems in high energy physics. Here, we...
Z Pole Observables in the MSSM (2008)
Heinemeyer, S., Hollik, W., Weber, A. M., Weiglein, G.
We present the currently most accurate prediction of Z pole observables such as sin^2 theta_eff, Gamma_Z, R_b, R_l, and sigma^0_had in the Minimal Supersymmetric Standard Model (MSSM). We take into...
Polarized Positrons and Electrons at the Linear Collider. (2008)
G. Moortgat-Pick, DESY Maschinenphysik, T. Abe, G. Alexander, B. Ananthanarayan, A.A. Babich, ...
Journal article
Collider aspects of flavour physics at high Q (2008)
Lari, T., Pape, L., Porod, W., Aguilar-Saavedra, J. A., Del Aguila, F., Allanach, B. C., ...
This review presents flavour related issues in the production and decays of heavy states at LHC, both from the experimental side and from the theoretical side. We review top quark physics and discuss...
Polarized positrons and electrons at the linear collider (2008)
Moortgat-Pick, G, Abe, T, Alexander, G, Ananthanarayan, B, Babich, AA, Bharadwaj, V, ...
The proposed International Linear Collider (ILC) is well-suited for discovering physics beyond the Standard Model and for precisely unraveling the structure of the underlying physics. The physics...
SUSY Les Houches Accord 2 (2007)
Allanach, B. C., Balazs, C., Belanger, G., Bernhardt, M., Boudjema, F., Choudhury, D., ...
The Supersymmetry Les Houches Accord (SLHA) provides a universal set of conventions for conveying spectral and decay information for supersymmetry analysis problems in high energy physics. Here, we...
Confronting Finite Unified Theories with Low-Energy Phenomenology (2007)
Heinemeyer, S., Mondragon, M., Zoupanos, G.
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories that can be made all-loop finite. The requirement of all-loop finiteness leads to a severe reduction of the free...
CP-violating Loop Effects in the Higgs Sector of the MSSM (2007)
Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G., Williams, K. E.
CP-violating effects in the Higgs sector of the Minimal Supersymmetric Standard Model with complex parameters (cMSSM) are induced by potentially large higher-order corrections. As a consequence, all...
High-Precision Tests of the MSSM with GigaZ (2007)
Heinemeyer, S., Hollik, W., Weber, A. M., Weiglein, G.
We review the physics potential of the GigaZ option of the International Linear Collider (ILC) for probing the Minimal Supersymmetric Standard Model (MSSM) via the sensitivity of the electroweak...
Z Pole Observables in the MSSM (2007)
Heinemeyer, S., Hollik, W., Weber, A. M., Weiglein, G.
We present the currently most accurate prediction of Z pole observables such as sin^2 theta_eff, Gamma_Z, R_b, R_l, and sigma^0_had in the Minimal Supersymmetric Standard Model (MSSM). We take into...
Heavy MSSM Higgs Bosons at CMS: "LHC wedge" and Higgs-Mass Precision (2007)
Heinemeyer, S., Nikitenko, A., Weiglein, G.
The search for MSSM Higgs bosons will be an important goal at the LHC. In order to analyze the search reach of the CMS experiment for the heavy neutral MSSM Higgs bosons, we combine the latest...
Consistent Treatment of Imaginary Contributions to Higgs-Boson Masses in the MSSM (2007)
Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
We show how the imaginary parts of the Higgs-Boson self-energies in the MSSM are consistenly taken into account in the Higgs-Boson mass determination. In a numerical example we find effects of 5 GeV...
Interplay of Electroweak Precision Observables and B Physics Observables (2007)
Indirect information about the possible scale of supersymmetry (SUSY) breaking is provided by B physics observables (BPO) as well as electroweak precision observables (EWPO). We review the...
WMAP-Compliant Benchmark Surfaces for MSSM Higgs Bosons (2007)
Ellis, Jonathan Richard, Hahn, T, Heinemeyer, S, Olive, K A, Weiglein, G
We explore `benchmark surfaces' suitable for studying the phenomenology of Higgs bosons in the minimal supersymmetric extension of the Standard Model (MSSM), which are chosen so that the...
WMAP-Compliant Benchmark Surfaces for MSSM Higgs Bosons (2007)
Ellis, J., Hahn, T., Heinemeyer, S., Olive, K. A., Weiglein, G.
We explore `benchmark surfaces' suitable for studying the phenomenology of Higgs bosons in the minimal supersymmetric extension of the Standard Model (MSSM), which are chosen so that the...
Studying the MSSM Higgs sector by forward proton tagging at the LHC (2007)
Heinemeyer, S., Khoze, V. A., Ryskin, M. G., Stirling, W. J., Tasevsky, M., Weiglein, G.
We show that the use of forward proton detectors at the LHC installed at 220 m and 420 m distance around ATLAS and / or CMS can provide important information on the Higgs sector of the MSSM. We...
Buchmueller, O., Cavanaugh, R., De Roeck, A., Heinemeyer, S., Isidori, G., Paradisi, P., ...
Measurements at low energies provide interesting indirect information about masses of particles that are (so far) too heavy to be produced directly. Motivated by recent progress in consistently and...
How light can the lightest neutralino be? (2007)
Dreiner, H. K., Heinemeyer, S., Kittel, O., Langenfeld, U., Weber, A. M., Weiglein, G.
We show that in the Minimal Supersymmetric Standard Model, the mass of the lightest neutralino is experimentally unconstrained if the GUT relation between the gaugino mass parameters M_1 and M_2 is...
Ellis, Jonathan Richard, Heinemeyer, S, Olive, K A, Weber, A M, Weiglein, G
Indirect information about the possible scale of supersymmetry (SUSY) breaking is provided by B-physics observables (BPO) as well as electroweak precision observables (EWPO). We combine the...
Light Heavy MSSM Higgs Bosons at Large tan $\beta$ (2007)
Ellis, J, Heinemeyer, S, Olive, K A, Weiglein, G
The region of MSSM Higgs parameter space currently excluded by the CDF Collaboration, based on an analysis of ~1 fb^-1 of integrated luminosity, is less than the expected sensitivity. We analyze the...
Light Heavy MSSM Higgs Bosons at Large tan_beta (2007)
Ellis, J., Heinemeyer, S., Olive, K. A., Weiglein, G.
The region of MSSM Higgs parameter space currently excluded by the CDF Collaboration, based on an analysis of ~1 fb^-1 of integrated luminosity, is less than the expected sensitivity. We analyze the...
Ellis, J., Heinemeyer, S., Olive, K. A., Weber, A. M., Weiglein, G.
Indirect information about the possible scale of supersymmetry (SUSY) breaking is provided by B-physics observables (BPO) as well as electroweak precision observables (EWPO). We combine the...
The Higgs sector of the complex MSSM at two-loop order: QCD contributions (2007)
Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
Results are presented for the leading two-loop contributions of O(alpha_t alpha_s) to the masses and mixing effects in the Higgs sector of the MSSM with complex parameters. They are obtained in the...
Search for Heavy Neutral MSSM Higgs Bosons with CMS: Reach and Higgs-Mass Precision (2007)
Gennai, S., Heinemeyer, S., Kalinowski, A., Kinnunen, R., Lethi, S., Nikitenko, A., ...
The search for MSSM Higgs bosons will be an important goal at the LHC. We analyze the search reach of the CMS experiment for the heavy neutral MSSM Higgs bosons with an integrated luminosity of 30 or...
Toward High Precision Higgs-Boson Measurements at the International Linear $e^+e^-$ Collider (2007)
Heinemeyer, S., Kanemura, S., Logan, H., Raspereza, A., Tait, T., Baer, H., ...
This report reviews the properties of Higgs bosons in the Standard Model (SM) and its various extensions. We give an extensive overview about the potential of the ILC operated at centre-of-mass...
Higher-Order Corrected Higgs Bosons in FeynHiggs 2.5 (2007)
Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G., Williams, K.
Large higher-order corrections enter the Higgs boson sector of the MSSM via Higgs-boson self-energies. Their effects have to be taken into account for the correct treatment of loop-corrected...
Testing the MSSM with the Mass of the W Boson (2007)
Heinemeyer, S., Hollik, W., Stockinger, D., Weber, A. M., Weiglein, G.
We review the currently most accurate evaluation of the W boson mass, M_W, in the Minimal Supersymmetric Standard Model (MSSM). It consists of a full one-loop calculation, including the complex phase...
The Higgs Boson Masses and Mixings of the Complex MSSM in the Feynman-Diagrammatic Approach (2007)
Frank, M., Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
New results for the complete one-loop contributions to the masses and mixing effects in the Higgs sector are obtained for the MSSM with complex parameters using the Feynman-diagrammatic approach. The...
Precision Observables in the MSSM: W mass and the muon magnetic moment (2007)
Haestier, J., Heinemeyer, S., Hollik, W., Stöckinger, D., Weber, A. M., Weiglein, G.
The precision observables M_W and g-2 of the muon are discussed in the framework of the MSSM. Recent progress in the evaluation of the theoretical predictions is described, and the MSSM predictions...
Ellis, J., Heinemeyer, S., Olive, K. A., Weber, A. M., Weiglein, G.
Indirect information about the possible scale of supersymmetry (SUSY) breaking is provided by B-physics observables (BPO) as well as electroweak precision observables (EWPO). We combine the...
The Higgs sector of the complex MSSM at two-loop order: QCD contributions (2007)
Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
Results are presented for the leading two-loop contributions of O(alpha_t alpha_s) to the masses and mixing effects in the Higgs sector of the MSSM with complex parameters. They are obtained in the...
WMAP-Compliant Benchmark Surfaces for MSSM Higgs Bosons (2007)
Ellis, J., Hahn, T., Heinemeyer, S., Olive, K. A., Weiglein, G.
We explore `benchmark surfaces' suitable for studying the phenomenology of Higgs bosons in the minimal supersymmetric extension of the Standard Model (MSSM), which are chosen so that the...
Buchmueller, O., Cavanaugh, R., De Roeck, A., Heinemeyer, S., Isidori, G., Paradisi, P., ...
Measurements at low energies provide interesting indirect information about masses of particles that are (so far) too heavy to be produced directly. Motivated by recent progress in consistently and...
Polarized positrons and electrons at the linear collider (2007)
Moortgat-Pick, G, Abe, T, Alexander, G, Ananthanarayan, B, Babich, AA, Bharadwaj, V, ...
Testing the MSSM with the Mass of the W Boson (2006)
Heinemeyer, S., Hollik, W., Stockinger, D., Weber, A. M., Weiglein, G.
We review the currently most accurate evaluation of the W boson mass, M_W, in the Minimal Supersymmetric Standard Model (MSSM). It consists of a full one-loop calculation, including the complex phase...
Electroweak Precision Data and Gravitino Dark Matter (2006)
Electroweak precision measurements can provide indirect information about the possible scale of supersymmetry already at the present level of accuracy. We review present day sensitivities of...
Higher-Order Corrected Higgs Bosons in FeynHiggs 2.5 (2006)
Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G., Williams, K.
Large higher-order corrections enter the Higgs boson sector of the MSSM via Higgs-boson self-energies. Their effects have to be taken into account for the correct treatment of loop-corrected...
The Road Towards the ILC: Higgs, Top/QCD, Loops (2006)
The International Linear e+e- Collider (ILC) could go into operation in the second half of the upcoming decade. Experimental analyses and theory calculations for the physics at the ILC are currently...
The Higgs Boson Masses and Mixings of the Complex MSSM in the Feynman-Diagrammatic Approach (2006)
Frank, M., Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
New results for the complete one-loop contributions to the masses and mixing effects in the Higgs sector are obtained for the MSSM with complex parameters using the Feynman-diagrammatic approach. The...
Precision Observables in the MSSM: W mass and the muon magnetic moment (2006)
Haestier, J., Heinemeyer, S., Hollik, W., Stöckinger, D., Weber, A. M., Weiglein, G.
The precision observables M_W and g-2 of the muon are discussed in the framework of the MSSM. Recent progress in the evaluation of the theoretical predictions is described, and the MSSM predictions...
Indications of the CMSSM Mass Scale from Precision Electroweak Data (2006)
Ellis, Jonathan Richard, Heinemeyer, S, Olive, Keith A, Weiglein, Georg
We discuss the sensitivities of present-day electroweak precision data to the possible scale of supersymmetry within the constrained minimal supersymmetric extension of the Standard Model (CMSSM)....
Physics interplay of the LHC and the ILC. (2006)
Weiglein, G., Barklow, T., Boos, E., De Roeck, A., Desch, K., Gianotti, F., ...
Physics at the Large Hadron Collider (LHC) and the International e(+)e(-) Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and...
Supersymmetry parameter analysis: SPA convention and project (2006)
Allanach, B. C., King, S. F., Blair, G.A., Kraml, S., Kim, C. S., Bagger, J. A., ...
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when...
Supersymmetry parameter analysis: SPA convention and project (2006)
Allanach, B. C., King, S. F., Blair, G.A., Kraml, S., Kim, C. S., Bagger, J. A., ...
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when...
Electroweak precision observables in the minimal supersymmetric standard model. (2006)
Heinemeyer, S., Hollik, W., Weiglein, G.
The current status of electroweak precision observables in the Minimal Supersymmetric Standard Model (MSSM) is reviewed. We focus in particular on the W boson mass, MW, the effective leptonic weak...
Phenomenological Indications of the Scale of Supersymmetry (2006)
Ellis, Jonathan Richard, Heinemeyer, S, Olive, Keith A, Weiglein, Georg
Electroweak precision measurements can provide indirect information about the possible scale of supersymmetry already at the present level of accuracy. We update the present-day sensitivities of...
Accomando, E, Azuelos, Georges, Baer, H, Balázs, C, Bélanger, G, Benakli, Karim, ...
The work contained herein constitutes a report of the "Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 2-20 May, 2005. We present reviews...
Phenomenological Indications of the Scale of Supersymmetry (2006)
Ellis, J., Heinemeyer, S., Olive, K. A., Weiglein, G.
Electroweak precision measurements can provide indirect information about the possible scale of supersymmetry already at the present level of accuracy. We update the present-day sensitivities of...
Search for neutral MSSM Higgs bosons at LEP (2006)
Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, 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...
Electroweak Precision Observables in the Minimal Supersymmetric Standard Model (2006)
Heinemeyer, S., Hollik, W., Weiglein, G.
The current status of electroweak precision observables in the Minimal Supersymmetric Standard Model (MSSM) is reviewed. We focus in particular on the $W$ boson mass, M_W, the effective leptonic weak...
Supersymmetry Parameter Analysis: SPA Convention and Project (2006)
Aguilar-Saavedra, J. A., Ali, A., Allanach, B. C., Arnowitt, R., Baer, H. A., Bagger, J. A., ...
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when...
Precise Prediction for M_W in the MSSM (2006)
Heinemeyer, S., Hollik, W., Stockinger, D., Weber, A. M., Weiglein, G.
We present the currently most accurate evaluation of the W boson mass, M_W, in the Minimal Supersymmetric Standard Model (MSSM). The full complex phase dependence at the one-loop level, all available...
Supersymmetry Parameter Analysis : SPA Convention and Project (2005)
Aguilar-Saavedra, J A, Ali, A, Allanach, Benjamin C, Arnowitt, R, Baer, H A, Bagger, J A, ...
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when...
Toward High Precision Higgs-Boson Measurements at the International Linear e+e- Collider (2005)
Heinemeyer, S, Baer, H, Berger, E L, Birkedal, A, Brient, J C, Carena, M S, ...
This report reviews the properties of Higgs bosons in the Standard Model (SM) and its various extensions. We give an extensive overview about the potential of the ILC operated at centre-of-mass...
Supersymmetry Parameter Analysis: SPA Convention and Project (2005)
Aguilar-Saavedra, J. A., Ali, A., Allanach, B. C., Arnowitt, R., Baer, H. A., Bagger, J. A., ...
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when...
Toward High Precision Higgs-Boson Measurements at the International Linear e+e- Collider (2005)
Heinemeyer, S., Kanemura, S., Logan, H., Raspereza, A., Tait, T., Baer, H., ...
This report reviews the properties of Higgs bosons in the Standard Model (SM) and its various extensions. We give an extensive overview about the potential of the ILC operated at centre-of-mass...
Carena, M S, Heinemeyer, S, Wagner, C E M, Weiglein, Georg
The Higgs boson search has shifted from LEP2 to the Tevatron and will subsequently move to the LHC. The current limits from the Tevatron and the prospective sensitivities at the LHC are often...
Carena, M., Heinemeyer, S., Wagner, C. E. M., Weiglein, G.
The Higgs boson search has shifted from LEP2 to the Tevatron and will subsequently move to the LHC. The current limits from the Tevatron and the prospective sensitivities at the LHC are often...
Physics Gain of a Precise $m_{t}$ Measurement (2005)
Heinemeyer, S, Weiglein, Georg
The top quark mass is currently measured to delta m_t^{exp,Tevatron} = 2.9 GeV and will be measured at the LHC to a precision of delta m_t^{exp,LHC} \approx 1-2 GeV. We show that even this impressive...
Electroweak Precision Observables: two-Loop Yukawa Corrections of Supersymmetric Particles (2005)
Haestier, J, Heinemeyer, S, Stöckinger, D, Weiglein, Georg
The dominant electroweak two-loop corrections to the precision observables M_W and s_w^eff are calculated in the MSSM. They are obtained by evaluating the two-loop Yukawa contributions of...
Sensitivities to the SUSY Scale from Electroweak Precision Observables (2005)
Ellis, Jonathan Richard, Heinemeyer, S, Olive, Keith A, Weiglein, Georg
Precision measurements, now and at a future linear electron-positron collider (ILC), can provide indirect information about the possible scale of supersymmetry. Performing a chi^2 analysis, we...
Precision Higgs Masses with FeynHiggs 2.2 (2005)
Hahn, T, Heinemeyer, S, Hollik, W, Weiglein, Georg
FeynHiggs is a program for computing MSSM Higgs-boson masses and related observables, such as mixing angles, branching ratios, and couplings, including state-of-the-art higher-order contributions....
Polarized positrons and electrons at the linear collider (2005)
Moortgat-Pick, G, Abe, T, Alexander, G, Ananthanarayan, B, Babich, A A, Barber, D, ...
The proposed International Linear Collider (ILC) is well-suited for discovering physics beyond the Standard Model and for precisely unraveling the structure of the underlying physics. The physics...
Moortgat-Pick, G., Abe, T., Alexander, G., Ananthanarayan, B., Babich, A. A., Bharadwaj, V., ...
The proposed International Linear Collider (ILC) is well-suited for discovering physics beyond the Standard Model and for precisely unraveling the structure of the underlying physics. The physics...
Exploring Complex Phases of the MSSM at Future Colliders (2005)
Once Supersymmetry is discovered, exploring the phases of supersymmetric parameters will be one of the most important tasks of future colliders. We analyze the possibilities of investigating the...
Two-loop contributions to electroweak precision observables in the MSSM (2005)
Haestier, J, Stöckinger, D, Weiglein, Georg, Heinemeyer, S
The evaluation of the two-loop MSSM-contributions to the electroweak precision observables M_W and s_w^eff at order(alpha_t^2), order(alpha_t alpha_b), order(alpha_b^2) is presented. These...
The MSSM Higgs Sectort at $O(\alpha_{b}\alpha_{s})$ and Beyond (2005)
Heinemeyer, S, Hollik, W, Rzehak, H, Weiglein, Georg
We evaluate O(alpha_b alpha_s) corrections in the MSSM Higgs boson sector, including an analysis of the renormalization in the bottom/scalar bottom sector. For mu < 0 the genuine two-loop corrections...
$M_{W}, \sin^{2} \theta_{eff}$ and $m_{h}$ in the NMFV MSSM (2005)
Heinemeyer, S, Hollik, W, Peñaranda, S
The effects of loop contributions to the electroweak precision observables and m_h in the MSSM with non-minimal flavour violation (NMFV) are analyzed, including the mixing between third and second...
Indirect sensitivities to the scale of supersymmetry. (2005)
Ellis, J., Heinemeyer, S., Olive, K. A., Weiglein, G.
Precision measurements, now and at a future linear electron-positron collider (ILC), can provide indirect information about the possible scale of supersymmetry. We illustrate the present-day and...
The anomalous magnetic moment of the muon in the MSSM - recent developments (2005)
Heinemeyer, S, Stöckinger, D, Weiglein, Georg
We present recent results of two interesting classes of supersymmetric two-loop contributions to (g-2)_mu. Two-loop diagrams involving either a closed sfermion loop or a closed chargino/neutralino...
High-Precision Predictions for the MSSM Higgs Sector at $O(\alpha_{b} \alpha_{s})$ (2005)
Heinemeyer, S, Hollik, W, Rzehak, H, Weiglein, Georg
We evaluate O(alpha_b alpha_s) corrections in the Higgs boson sector of the CP-conserving MSSM, generalising the known result in the literature to arbitrary values of tan beta. A detailed analysis of...
Hollik, W, Accomando, A, Del Águila, F, Awramik, M, Ballestrero, A, Van Der Bij, J J, ...
Work on electroweak precision calculations and event generators for electroweak physics studies at current and future colliders is summarized.
High-Precision Predictions for the MSSM Higgs Sector at O(alpha_b alpha_s) (2005)
Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
We evaluate O(alpha_b alpha_s) corrections in the MSSM Higgs boson sector, generalising the known result in the literature to arbitrary values of tan beta. A detailed analysis of the renormalisation...
Electroweak Precision Observables in the Minimal Supersymmetric Standard Model (2004)
Heinemeyer, S, Hollik, W, Weiglein, Georg
The current status of electroweak precision observables in the Minimal Supersymmetric Standard Model (MSSM) is reviewed. We focus in particular on the $W$ boson mass, M_W, the effective leptonic weak...
Indirect Sensitivities to the Scale of Supersymmetry (2004)
Ellis, Jonathan Richard, Heinemeyer, S, Olive, Keith A, Weiglein, Georg
Precision measurements, now and at a future linear electron-positron collider (ILC), can provide indirect information about the possible scale of supersymmetry. We illustrate the present-day and...
Indirect Sensitivities to the Scale of Supersymmetry (2004)
Ellis, J., Heinemeyer, S., Olive, K. A., Weiglein, G.
Precision measurements, now and at a future linear electron-positron collider (ILC), can provide indirect information about the possible scale of supersymmetry. We illustrate the present-day and...
Physics Interplay of the LHC and the ILC (2004)
Weiglein, Georg, Barklow, T, Boos, E, De Roeck, A, Desch, Klaus, Gianotti, F, ...
Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and...
Physics Interplay of the LHC and the ILC (2004)
Barklow, T., Boos, E., De Roeck, A., Desch, K., Gianotti, F., ...
Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and...
Top Quark Physics at Colliders (2004)
Glover, E. W. N., Del Aguila, F., Beccaria, M., Bejar, S., Brandenburg, A., ...
We review some recent developments in top quark production and decay at current and future colliders.
Impact of a precise top mass measurement (2004)
Heinemeyer, S, Kraml, Sabine, Porod, Werner, Weiglein, Georg
The physics impact of a precise determination of the top-quark mass, m_t, at the Linear Collider (LC) is discussed, and the results are compared with the prospective accuracy at the LHC. The...
MSSM Higgs Physics: Theoretical Developments (2004)
The corrections to the MSSM Higgs boson masses and couplings performed in this millennium are briefly reviewed. For the lightest MSSM Higgs boson mass, m_h, we list the current status of the...
Skands, P., Allanach, B.C., Baer, H., Balazs, C., Belanger, G., Boudjema, F., ...
An accord specifying a unique set of conventions for supersymmetric extensions of the Standard Model together with generic file structures for 1) supersymmetric model specifications and input...
Loop Calculations: Summary (2004)
Current and future colliders will provide high precision experimental data. In order to use the high experimental precision it has to be matched with theoretical predictions at the same level of...
MSSM Higgs Physics at Higher Orders (2004)
Various aspects of the Higgs boson phenomenology of the Minimal Supersymmetric Standard Model (MSSM) are reviewed. Emphasis is put on the effects of higher-order corrections. The masses and couplings...
MSSM Higgs Physics at Higher Orders (2004)
Various aspects of the Higgs boson phenomenology of the Minimal Supersymmetric Standard Model (MSSM) are reviewed. Emphasis is put on the effects of higher-order corrections. The masses and couplings...
Determination of Higgs-boson couplings at the LHC (2004)
Dührssen, M, Heinemeyer, S, Logan, H, Rainwater, D L, Weiglein, Georg, Zeppenfeld, Dieter
We investigate the determination of Higgs boson couplings to gauge bosons and fermions at the LHC from data on Higgs boson production and decay. We demonstrate that very mild theoretical assumptions,...
LHC/LC Interplay in the MSSM Higgs Sector (2004)
Desch, Klaus, Gross, E, Heinemeyer, S, Weiglein, Georg, Zivkovic, L
The interplay of prospective experimental information from both the Large Hadron Collider (LHC) and the Linear Collider (LC) in the investigation of the MSSM Higgs sector is analyzed in the SPS~1a...
Extracting Higgs boson couplings from LHC data (2004)
Dührssen, M, Heinemeyer, S, Logan, H, Rainwater, D L, Weiglein, Georg, Zeppenfeld, Dieter
We show how LHC Higgs boson production and decay data can be used to extract gauge and fermion couplings of Higgs bosons. We show that very mild theoretical assumptions, which are valid in general...
Skands, P, Allanach, BC, Baer, H, Balazs, C, Belanger, G, Boudjema, F, ...
An accord specifying generic file structures for 1) supersymmetric model specifications and input parameters, 2) electroweak scale supersymmetric mass and coupling spectra, and 3) decay tables is...
Extracting Higgs boson couplings from LHC data (2004)
Duhrssen, M., Heinemeyer, S., Logan, H., Rainwater, D., Weiglein, G., Zeppenfeld, D.
We show how LHC Higgs boson production and decay data can be used to extract gauge and fermion couplings of Higgs bosons. We show that very mild theoretical assumptions, which are valid in general...
We review the theoretical status and the future perspectives of the most important electroweak precision observables in the MSSM. This comprises the mass of the W boson, M_W, the effective leptonic...
Electroweak and supersymmetric two-loop corrections to (g-2)$_{\mu}$ (2004)
Heinemeyer, S, Stöckinger, D, Weiglein, Georg
We present the up to now most precise evaluation of electroweak and supersymmetric contributions to the anomalous magnetic moment of the muon \amu, describing in detail also the calculational...
Allanach, BC, Aranda, A, Baer, H, Balazs, C, Battaglia, M, Belanger, G, ...
The work contained herein constitutes a report of the ``Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research...
Finite Unified Theories and the Higgs mass prediction (2004)
Djouadi, A, Heinemeyer, S, Mondragon, M, Zoupanos, George
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories, which can be made all-loop finite, both in the dimensionless (gauge and Yukawa couplings) and dimensionful (soft...
Finite Unified Theories and the Higgs mass prediction (2004)
Djouadi, A., Heinemeyer, S., Mondragon, M., Zoupanos, G.
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories, which can be made all-loop finite, both in the dimensionless (gauge and Yukawa couplings) and dimensionful (soft...
Electroweak Precision Observables in the MSSM with Non-Minimal Flavor Violation (2004)
Heinemeyer, S, Hollik, W, Merz, F, Peñaranda, S
The leading corrections to electroweak precision observables in the MSSM with non-minimal flavor violation (NMFV) are calculated and the effects on M_W and sin^2 \theta_{eff} are analyzed. The...
Allanach, Benjamin C, Aranda, A, Baer, Howard W, Balázs, C, Battaglia, Marco, Bélanger, G, ...
The work contained herein constitutes a report of the "Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research...
Single Charged MSSM Higgs-boson production at a Linear Collider (2004)
Brein, O, Hahn, T, Heinemeyer, S, Weiglein, Georg
In the Minimal Supersymmetric Standard Model we present the calculation of the single charged Higgs-boson production in the gamma W- or Z W-fusion and the charged Higgs strahlung channel, e^+ e^- ->...
Allanach, BC, Aranda, A, Baer, H, Balazs, C, Battaglia, M, Belanger, G, ...
The work contained herein constitutes a report of the ``Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research...
Skands, P., Allanach, B. C., Baer, H., Balázs, C., Bélanger, G., Boudjema, F., ...
An accord specifying generic file structures for 1) supersymmetric model specifications and input parameters, 2) electroweak scale supersymmetric mass and coupling spectra, and 3) decay tables is...
Electroweak Precision Observables in the MSSM with Non-Minimal Flavor Violation (2004)
Heinemeyer, S., Hollik, W., Merz, F., Penaranda, S.
The leading corrections to electroweak precision observables in the MSSM with non-minimal flavor violation (NMFV) are calculated and the effects on M_W and sin^2 theta_eff are analyzed. The...
The SUSY Les Houches Accord Project (2004)
Skands, P., Allanach, B.G., Baer, H., Balazs, C., Belanger, G., Boudjema, F., ...
The work contained herein constitutes a report of the “Beyond the Standard Model” working group for the Workshop “Physics at TeV Colliders”, Les Houches, France, 26 May–6 June, 2003. The...
Two-Loop SUSY Corrections to the Anomalous Magnetic Moment of the Muon (2003)
Heinemeyer, S, Stöckinger, D, Weiglein, Georg
We calculate supersymmetric two-loop corrections to the anomalous magnetic moment of the muon, consisting of diagrams with a closed scalar fermion or fermion loop and gauge and/or Higgs boson...
Skands, P Z, Allanach, Benjamin C, Baer, Howard W, Balázs, C, Bélanger, G, Boudjema, F, ...
An accord specifying generic file structures for 1) supersymmetric model specifications and input parameters, 2) electroweak scale supersymmetric mass and coupling spectra, and 3) decay tables is...
Skands, P., Allanach, B. C., Baer, H., Balázs, C., Bélanger, G., Boudjema, F., ...
An accord specifying a unique set of conventions for supersymmetric extensions of the Standard Model together with generic file structures for 1) supersymmetric model specifications and input...
Heinemeyer, S, Kraml, Sabine, Porod, Werner, Weiglein, Georg
At a prospective e+e- Linear Collider (LC) a very precise determination of the top quark mass with an accuracy of $delta m_t
Physics Impact of a Precise Determination of the Top Quark Mass at an e+e- Linear Collider (2003)
Heinemeyer, S., Kraml, S., Porod, W., Weiglein, G.
At a prospective e+e- Linear Collider (LC) a very precise determination of the top quark mass with an accuracy of $\delta m_t
Towards high-precision predictions for the MSSM Higgs sector. (2003)
Weiglein, G., Degrassi, G., Heinemeyer, S., Hollik, W., Slavich, P.
The status of the evaluation of the MSSM Higgs sector is reviewed. The phenomenological impact of recently obtained corrections is discussed. In particular it is shown that the upper bound on mh...
Skands, P, Allanach, BC, Baer, H, Balazs, C, Belanger, G, Boudjema, F, ...
An accord specifying generic file structures for 1) supersymmetric model specifications and input parameters, 2) electroweak scale supersymmetric mass and coupling spectra, and 3) decay tables is...
Towards High-Precision Predictions for the MSSM Higgs Sector (2003)
Degrassi, G., Heinemeyer, S., Hollik, W., Slavich, P., Weiglein, G.
The status of the evaluation of the MSSM Higgs sector is reviewed. The phenomenological impact of recently obtained corrections is discussed. In particular it is shown that the upper bound on m_h...
Very Heavy MSSM Higgs-Boson Production at the Linear Collider (2003)
Hahn, T., Heinemeyer, S., Weiglein, G.
In the Minimal Supersymmetric Standard Model (MSSM) we present the corrections to the heavy neutral CP-even Higgs-boson production in the WW-fusion and Higgs-strahlung channel, e+e- -> \bar nu nu H,...
Hahn, T., Heinemeyer, S., Weiglein, G.
In the Minimal Supersymmetric Standard Model (MSSM) we calculate the corrections to neutral CP-even Higgs-boson production in the WW-fusion and Higgs-strahlung channel, e+e- -> \bar nu nu {h,H}, at a...
Precision Analysis of the Lightest MSSM Higgs Boson at Future Colliders (2002)
Ellis, Jonathan Richard, Heinemeyer, S, Olive, Keith A, Weiglein, Georg
We investigate the sensitivity of observables measurable in e^+ e^-, gamma gamma and mu^+ mu^- collisions for distinguishing the properties of the light neutral CP-even Higgs boson in the minimal...
The Snowmass Points and Slopes: benchmarks for SUSY searches (2002)
Dedes, A., Mrenna, Stephen, Heinemeyer, S., Porod, W., Schmitt, M., Gunion, J., ...
The ”Snowmass Points and Slopes” (SPS) are a set of benchmark points and parameter lines in the MSSM parameter space corresponding to different scenarios in the search for Supersymmetry at...
The Beyond the Standard Model Working Group: Summary Report (2002)
Azuelos, G, Gunion, J, Hewett, J, Landsberg, G, Matchev, K, Paige, F, ...
Report of the "Beyond the Standard Model" working group for the Workshop `Physics at TeV Colliders', Les Houches, France, 21 May - 1 June 2001. It consists of 18 separate parts: 1. Preface; 2....
The Higgs Working Group: Summary Report (2001) (2002)
Cavalli, D, Djouadi, A, Jakobs, K, Nikitenko, A, Spira, M, Wagner, CEM, ...
Report of the Higgs working group for the Workshop `Physics at TeV Colliders', Les Houches, France, 21 May - 1 June 2001. It contains 7 separate sections: A. Theoretical Developments B. Higgs...
The Snowmass Points and Slopes: Benchmarks for SUSY Searches (2002)
Allanach, Benjamin C, Battaglia, Marco, Blair, G A, Carena, M S, De Roeck, A, Dedes, A, ...
The ``Snowmass Points and Slopes'' (SPS) are a set of benchmark points and parameter lines in the MSSM parameter space corresponding to different scenarios in the search for Supersymmetry at present...
The Snowmass Points and Slopes: Benchmarks for SUSY Searches (2002)
Allanach, B. C., Battaglia, M., Blair, G. A., Carena, M., De Roeck, A., Dedes, A., ...
The ``Snowmass Points and Slopes'' (SPS) are a set of benchmark points and parameter lines in the MSSM parameter space corresponding to different scenarios in the search for Supersymmetry at present...
Physics opportunities at $\mu^{+}\mu^{-}$ Higgs factories (2002)
Blöchinger, C, Carena, M S, Ellis, Jonathan Richard, Fraas, H, Franke, F, García, D, ...
We update theoretical studies of the physics opportunities presented by mu+mu- Higgs factories. Interesting measurements of the Standard Model Higgs decays into {\bar b}b, tau+tau- and WW* may be...
Suggestions for Benchmark Scenarios for MSSM Higgs Boson Searches at Hadron Colliders (2002)
Carena, M., Heinemeyer, S., Wagner, C. E. M., Weiglein, G.
The Higgs boson search has shifted from LEP2 to the Tevatron and will subsequently move to the LHC. Due to the different initial states, the Higgs production and decay channels relevant for Higgs...
Baur, U., Clare, R., Denner, A., Cruz, J. L. Diaz, Dittmaier, S., Erler, J., ...
We discuss the experimental and theoretical uncertainties on precision electroweak observables and their relationship to the indirect constraints on the Higgs-boson mass, $\MH$, in the Standard Model...
The Beyond the Standard Model Working Group: Summary Report (2002)
Azuelos, G, Gunion, J, Hewett, J, Landsberg, G, Matchev, K, Paige, F, ...
Report of the "Beyond the Standard Model" working group for the Workshop `Physics at TeV Colliders', Les Houches, France, 21 May - 1 June 2001. It consists of 18 separate parts: 1. Preface; 2....
The Higgs Working Group: Summary Report (2001) (2002)
Cavalli, D, Djouadi, A, Jakobs, K, Nikitenko, A, Spira, M, Wagner, CEM, ...
Report of the Higgs working group for the Workshop `Physics at TeV Colliders', Les Houches, France, 21 May - 1 June 2001. It contains 7 separate sections: A. Theoretical Developments B. Higgs...
The Higgs Boson Masses of the Complex MSSM: A Complete One-Loop Calculation (2002)
Frank, M., Heinemeyer, S., Hollik, W., Weiglein, G.
In the Minimal Supersymmetric Standard Model with complex parameters (cMSSM) we perform a complete one-loop calculation for the Higgs boson masses (including the momentum dependence) and the mixing...
The beyond the standard model working group: summary report (2002)
Azuelos, G., Gunion, J., Hewett, J., Landsberg, K., Matchev, K., Paige, F., ...
In this working group we have investigated a number of aspects of searches for new physics beyond the Standard Model (SM) at the running or planned TeV-scale colliders. For the most part, we have...
Higgs Physics with a gamma-gamma Collider Based on CLIC 1 (2001)
Asner, D M, Burkhardt, H, De Roeck, A, Ellis, Jonathan Richard, Gronberg, J B, Heinemeyer, S, ...
We present the machine parameters and physics capabilities of the CLIC Higgs Experiment (CLICHE), a low-energy gamma-gamma collider based on CLIC 1, the demonstrator project for the higher-energy...
Positron polarisation and low energy running at a Linear Collider (2001)
Erler, J, Flöttmann, K, Heinemeyer, S, Mönig, K, Moortgat-Pick, G, Rowson, P C, ...
The physics potential of an e+e- linear collider can be significantly enhanced if both the electron and positron beams are polarised. Low energy running at the Z-resonance or close to the W-pair...
Implications of the Higgs Boson Searches on Different Soft SUSY-breaking Scenarios (2001)
Ambrosanio, S, Dedes, A, Heinemeyer, S, Weiglein, Georg
We investigate the Higgs boson sector of the Minimal Supersymmetric Standard Model (MSSM) in the framework of the three most prominent soft SUSY-breaking scenarios, mSUGRA, MGMSB and mAMSB. For each...
TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider (2001)
Heuer, RD, Miller, DJ, Richard, F, Zerwas, PM, Aguilar-Saavedra, JA, Alcaraz, J, ...
The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
Observability of the Lightest CMSSM Higgs Boson at Hadron Colliders (2001)
Ellis, Jonathan Richard, Heinemeyer, S, Olive, Keith A, Weiglein, Georg
We discuss the observability of the lightest neutral Higgs boson in the constrained MSSM (CMSSM), with universal soft supersymmetry-breaking parameters, at hadron colliders such as the Tevatron and...
Precision Observables in the MSSM: Leading Electroweak Two-loop Corrections (2001)
Heinemeyer, S, Weiglein, Georg
The leading electroweak MSSM two-loop corrections to the $\rho$-parameter are calculated. They are obtained by evaluating the two-loop self-energies of the Z and the W boson at O(Gf^2 m_t^4) in the...
Higgs Production and Decay in the MSSM: Status and Perspectives (2001)
Heinemeyer, S, Weiglein, Georg
The theoretical predictions in the MSSM for Higgs-boson production at a future e^+e^- Linear Collider and Higgs-boson decay processes are discussed focusing in particular on recent diagrammatic...
Heinemeyer, S, Hollik, Wolfgang F L, Rosiek, J, Weiglein, Georg
We calculate the cross sections for the neutral Higgs-boson production at e+e- colliders in the Minimal Supersymmetric Standard Model (MSSM) using the Feynman-diagrammatic approach and the on-shell...
Neutral MSSM Higgs-boson production at e+e- colliders in the Feynman-diagrammatic approach (2001)
Heinemeyer, S., Hollik, W., Rosiek, J., Weiglein, G.
We calculate the cross sections for the neutral Higgs-boson production at e+e- colliders in the Minimal Supersymmetric Standard Model (MSSM) using the Feynman-diagrammatic approach and the on-shell...
Two-loop electroweak contributions to $\Delta r$ (2001)
Freitas, A, Heinemeyer, S, Hollik, Wolfgang F L, Walter, W, Weiglein, Georg
A review is given on the quantum correction $\Delta r$ in the $W$--$Z$ mass correlation at the electroweak two-loop level, as derived from the calculation of the muon lifetime in the Standard Model....
TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider (2001)
Heuer, RD, Miller, DJ, Richard, F, Zerwas, PM, Aguilar-Saavedra, JA, Alcaraz, J, ...
The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
Electroweak Precision Tests with GigaZ (2000)
Heinemeyer, S, Weiglein, Georg
By running the prospective high-energy e^+e^- collider TESLA in the GigaZ mode on the Z resonance, experiments can be performed on the basis of more than 10^9 Z events. This will allow the...
Carena, M S, Heinemeyer, S, Wagner, C E M, Weiglein, Georg
We investigate the phenomenological implications of a light scalar bottom quark, with a mass of about the bottom quark mass, within the minimal supersymmetric standard model. The study of such a...
Carena, M., Heinemeyer, S., Wagner, C. E. M., Weiglein, G.
We investigate the phenomenological implications of a light scalar bottom quark, with a mass of about the bottom quark mass, within the minimal supersymmetric standard model. The study of such a...
Heinemeyer, S, Weiglein, Georg
Higher-order results for electroweak precision observables in the Standard Model are analyzed in view of the experimental accuracies achievable at the present and the next generation of colliders,...
Calculation of fermionic two-loop contributions to muon decay (2000)
Freitas, A, Heinemeyer, S, Hollik, Wolfgang F L, Walter, W, Weiglein, Georg
The computation of the correction \Delta r in the W-Z mass correlation, derived from muon decay, is described at the two-loop level in the Standard Model. Technical aspects which become relevant at...
Physics Impact of GigaZ (2000)
Erler, J, Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg, Zerwas, Peter M
By running the high-energy e^+ e^- collider TESLA in the GigaZ mode on the Z resonance, experiments can be performed on the basis of more than 10^9 Z events. They will allow the measurement of the...
Allanach, B. C., Dedes, A., Djouadi, A., Grosse-Knetter, J., Hetherington, J., ...
The `Beyond the Standard Model' working group discussed a variety of topics relating to exotic searches at current and future colliders, and the phenomenology of current models beyond the standard...
Summary of the SUSY Working Group of the 1999 Les Houches Workshop (2000)
Abdullin, S, Drees, M, Martyn, HU, Polesello, G, Ambrosanio, S, Dreiner, H, ...
The results obtained by the Working Group on Supersymmetry at the 1999 Les Houches Workshop on Collider Physics are summarized. Separate chapters treat "general" supersymmetry, R-parity violation,...
Azuelos, Georges, Baur, Ulrich, Van Der Bij, Jochum J, Bourilkov, D, Brein, O, Casalbuoni, Roberto, ...
We review the prospects for studies in electroweak physics at the LHC.
Decay widths of the neutral CP-even MSSM Higgs bosons in the Feynman-diagrammatic approach (2000)
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
In the Minimal Supersymmetric Standard Model (MSSM) we incorporate theHiggs-boson propagator corrections, evaluated up to two-loop order, into theprediction of $\Gamma$(h -> ff) and BR(h -> ff) for f...
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
FeynHiggsFast is a Fortran code for the calculation of the masses and themixing angle of the neutral CP-even Higgs bosons in the MSSM up to two-looporder. It is based on a compact analytical...
Aspects of GMSB Phenomenology at TeV Colliders (2000)
Ambrosanio, S, Heinemeyer, S, Melé, Barbara, Petrarca, S, Polesello, G, Rimoldi, A, ...
The status of two on-going studies concerning important aspects of thephenomenology of gauge-mediated supersymmetry breaking (GMSB) models at TeVcolliders is reported. The first study deals with the...
Allanach, Benjamin C, Van Der Bij, Jochum J, Dedes, A, Djouadi, Abdelhak, Grosse-Knetter, J, Hetherington, J, ...
The Beyond the Standard Model Working Group discussed a variety of topics relating to exotic searches at current and future colliders, and the phenomenology of current models beyond the Standard...
Carena, M S, Haber, Howard E, Heinemeyer, S, Hollik, Wolfgang F L, Wagner, C E M, Weiglein, Georg
The mass of the lightest CP-even Higgs boson of the minimal supersymmetric extension of the Standard Model (MSSM) has previously been computed including O(alpha alpha_s) two-loop contributions by an...
Carena, M., Haber, H. E., Heinemeyer, S., Hollik, W., Wagner, C. E. M., Weiglein, G.
The mass of the lightest CP-even Higgs boson of the minimal supersymmetric extension of the Standard Model (MSSM) has previously been computed including O(alpha alpha_s) two-loop contributions by an...
Summary of the SUSY Working Group of the 1999 Les Houches Workshop (2000)
Abdullin, S, Drees, M, Martyn, HU, Polesello, G, Ambrosanio, S, Dreiner, H, ...
The results obtained by the Working Group on Supersymmetry at the 1999 Les Houches Workshop on Collider Physics are summarized. Separate chapters treat "general" supersymmetry, R-parity violation,...
Higher-order results in the Higgs sector of the MSSM (1999)
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
We analyze the impact of the recent Feynman-diagrammatic (FD) two-loop results for the mass of the lightest CP-even Higgs boson in the MSSM on the theoretical upper bound for mh as a function of...
Upper limit on $m_{h}$ in the MSSM and M-SUGRA vs. prospective reach of LEP (1999)
Dedes, A, Heinemeyer, S, Teixeira-Dias, P, Weiglein, Georg
The upper limit on the lightest CP-even Higgs boson mass, mh, is analyzed within the MSSM as a function of tan(beta) for fixed mtop and Msusy. The impact of recent diagrammatic two-loop results on...
Suggestions for Improved Benchmark Scenarios for Higgs-Boson Searches at LEP2 (1999)
Carena, M S, Heinemeyer, S, Wagner, C E M, Weiglein, Georg
We suggest new benchmark scenarios for the Higgs-boson search at LEP2. Keeping m_t and M_SUSY fixed, we improve on the definition of the maximal mixing benchmark scenario defining precisely the...
Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM (1999)
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
We review the comparison of the results for the neutral CP-even Higgs-boson masses recently obtained within the Feynman-diagrammatic approach with the previous results based on the renormalization...
Implications of Results from Z- and WW-Threshold Running (1999)
Heinemeyer, S, Mannel, T, Weiglein, Georg
One year of Z- and WW-Threshold running of TESLA can provide the possibility to measure electroweak precision observables to an extremely high accuracy. At the Z peak O(10^9) Z bosons and about 6...
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
We investigate the possibilities for constraining tan beta within the MSSM by combining the theoretical result for the upper bound on the lightest Higgs-boson mass as a function of tan beta with the...
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
A compact approximation formula for the mass of the lightest neutral CP-even Higgs boson, m_h, in the Minimal Supersymmetric Standard Model (MSSM) is derived from the diagrammatic two-loop result for...
The Higgs working group: Summary report (1999)
Djouadi, A, Kinnunen, R, Richter-Was, E, Martyn, HU, Assamagan, KA, Balazs, C, ...
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
We present detailed results of a diagrammatic calculation of the leading two-loop QCD corrections to the masses of the neutral CP-even Higgs bosons in the Minimal Supersymmetric Standard Model...
Heinemeyer, S, Hollik, Wolfgang F L, Weiglein, Georg
FeynHiggs is a Fortran code for the calculation of the masses of the neutral CP-even Higgs bosons in the MSSM up to two-loop order. It is based on the complete diagrammatic on-shell results at the...
Heinemeyer, S., Hollik, W., Weiglein, G.
FeynHiggs is a Fortran code for the calculation of the masses of the neutral CP-even Higgs bosons in the MSSM up to two-loop order. It is based on the complete diagrammatic on-shell results at the...
Aguilar-Saavedra, J. A., Alcaraz, J., Ali, Ahmed, Ambrosanio, S., Andreazza, A., Andruszkow, J., ...
The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
Linear Collider Physics Resource Book for Snowmass 2001 - Part 1: Introduction
Abe, T., Asner, D., Baer, H., Bagger, J., Balazs, C., Baltay, C., ...
This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 1 contains the table of contents and...
Abe, T., Arkani-Hamed, N., Asner, D., Baer, H., Bagger, J., Balazs, C., ...
This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 4 discusses options for the linear collider...
FeynHiggs1.2: Hybrid MSbar/on-shell Renormalization for the CP-even Higgs Boson Sector in the MSSM
Frank, M., Heinemeyer, S., Hollik, W., Weiglein, G.
An updated version is presented of the Fortran code FeynHiggs for the evaluation of the neutral CP-even Higgs sector masses and mixing angles. It differs from the previous version by a modification...
Abe, T., Asner, D., Baer, H., Bagger, J., Balazs, C., Baltay, C., ...
This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 3 reviews the possible experiments on that can...
Linear Collider Physics Resource Book for Snowmass 2001 - Part 2: Higgs and Supersymmetry Studies
Abe, T., Asner, D., Baer, H., Bagger, J., Balazs, C., Baltay, C., ...
This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 2 reviews the possible experiments on Higgs...
M_W, sin^2 \theta_{eff} and m_h in the NMFV MSSM
Heinemeyer, S., Hollik, W., Penaranda, S.
The effects of loop contributions to the electroweak precision observables and m_h in the MSSM with non-minimal flavour violation (NMFV) are analyzed, including the mixing between third and second...
The MSSM Higgs Sector at $O(\alpha_b \alpha_s)$ and Beyond
Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
We evaluate O(alpha_b alpha_s) corrections in the MSSM Higgs boson sector, including an analysis of the renormalization in the bottom/scalar bottom sector. For mu < 0 the genuine two-loop corrections...
Precision Higgs Masses with FeynHiggs 2.2
Hahn, T., Heinemeyer, S., Hollik, W., Weiglein, G.
FeynHiggs is a program for computing MSSM Higgs-boson masses and related observables, such as mixing angles, branching ratios, and couplings, including state-of-the-art higher-order contributions....
FeynHiggs2.1: High precision calculations in the MSSM Higgs sector
Hahn, T., Heinemeyer, S., Hollik, W., Weiglein, G.
FeynHiggs is a Fortran code for the evaluations within the Higgs-boson sector of the Minimal Supersymmetric Standard Model (MSSM) including possible complex phases. Besides the masses and mixing...
Les Houches "Physics at TeV Colliders 2005'' Beyond the Standard Model working group: summary report
Allanach, B. C., Grojean, C., Skands, P., Accomando, E., Azuelos, G., Baer, H., ...
The work contained herein constitutes a report of the "Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 2-20 May, 2005. We present reviews...
SM and MSSM Higgs Boson Production Cross Sections at the Tevatron and the LHC
Hahn, T., Heinemeyer, S., Maltoni, F., Weiglein, G., Willenbrock, S.
We present results for the SM and MSSM Higgs-boson production cross sections at the Tevatron and the LHC. The SM cross sections are a compilation of the state-of-the-art theoretical predictions. The...
MSSM precision physics at the Z resonance
Heinemeyer, S., Hollik, W., Weber, A. M., Weiglein, G.
LEP and SLC provide accurate data on the process (e^+e^- -> f bar f) at the Z resonance. The GigaZ option at a future linear e^+e^- collider (ILC) will further improve these measurements. As a...
Higgs Masses and More in the Complex MSSM with FeynHiggs
Hahn, T., Heinemeyer, S., Hollik, W., Rzehak, H., Weiglein, G.
We present the latest version 2.6 of FeynHiggs, a program for computing MSSM Higgs-boson masses and related observables, such as mixing angles, branching ratios, and couplings, including...