Search for Neutral Minimal Supersymmetric Standard Model Higgs Bosons Decaying To Tau Pairs in Pp Collisions at ?s=7tev
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Date
2011
Authors
Karapınar, Güler
Demir, Durmuş Ali
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Open Access Color
HYBRID
Green Open Access
Yes
OpenAIRE Downloads
52
OpenAIRE Views
36
Publicly Funded
No
Abstract
A search for neutral minimal supersymmetric standard model (MSSM) Higgs bosons in pp collisions at the LHC at a center-of-mass energy of 7 TeV is presented. The results are based on a data sample corresponding to an integrated luminosity of 36pb-1 recorded by the CMS experiment. The search uses decays of the Higgs bosons to tau pairs. No excess is observed in the tau-pair invariant-mass spectrum. The resulting upper limits on the Higgs boson production cross section times branching fraction to tau pairs, as a function of the pseudoscalar Higgs boson mass, yield stringent new bounds in the MSSM parameter space. © 2011 American Physical Society.
Description
Keywords
Bosons, Tellurium compounds, Mass spectrometry, Cross section, Supersymmetric models, Masses, 550, BENCHMARK SCENARIOS, HEP; LHC; CMS, HADRON, MASSLESS PARTICLES, 530, PARTICLE PHYSICS; LARGE HADRON COLLIDER; CMS, Tellurium compounds, Physics and Astronomy (all), 539, CERN, BROKEN SYMMETRIES, CERN; CMS; LHC, info:eu-repo/classification/ddc/530, MASSES, Bosons, Hadron colliders, [Anahtar Kelime Yok], Mass spectrometry, Cross section, CMS, Physics, ddc:530, 500, Física, LARGE HADRON COLLIDER, Broken symmetries, fisica delle particelle, Supersymmetric models, BENCHMARK SCENARIOS; MASSLESS PARTICLES; BROKEN SYMMETRIES; HADRON COLLIDERS; MSSM; MASSES; LHC, COLLIDERS, Benchmark scenarios, Physique des particules élémentaires, PARTICLE PHYSICS, LHC, Massless particles, MSSM
Fields of Science
01 natural sciences, 0103 physical sciences
Citation
Chatrchyan, S, Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M.,...CMS Collaboration (2011). Search for neutral minimal supersymmetric standard model higgs bosons decaying to tau pairs in pp collisions at √s=7TeV. Physical Review Letters, 106(23). doi:10.1103/PhysRevLett.106.231801
WoS Q
Q1
Scopus Q
Q1
Source
Physical Review Letters
Volume
106
Issue
23
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CrossRef : 64
PubMed : 4
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