Cargando…

BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS

A search for the neutral Higgs bosons predicted by the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is performed on data from proton-proton collisions at a centre-of-mass energy of $8\,\TeV$ collected with the ATLAS detector at the Large Hadron Collider (LHC). The sample wa...

Descripción completa

Detalles Bibliográficos
Autor principal: Scutti, F
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1745989
_version_ 1780942892044386304
author Scutti, F
author_facet Scutti, F
author_sort Scutti, F
collection CERN
description A search for the neutral Higgs bosons predicted by the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is performed on data from proton-proton collisions at a centre-of-mass energy of $8\,\TeV$ collected with the ATLAS detector at the Large Hadron Collider (LHC). The sample was collected in 2012 and corresponds to an integrated luminosity of 19.5-20.3$fb^{-1}$. Higgs bosons decays into oppositely-charged $\tau$ lepton pairs are considered for final states. No significant excess over the expected background is observed, and exclusion limits at the 95\% confidence level are derived for the production cross section of a scalar particle as a function of its mass, and for neutral Higgs boson production in the MSSM as a function of the parameters $m_{A}$ and $\tan\beta$.
id cern-1745989
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17459892019-09-30T06:29:59Zhttp://cds.cern.ch/record/1745989engScutti, FBSM Higgs $\rightarrow\tau\tau$ searches in ATLASParticle Physics - ExperimentA search for the neutral Higgs bosons predicted by the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is performed on data from proton-proton collisions at a centre-of-mass energy of $8\,\TeV$ collected with the ATLAS detector at the Large Hadron Collider (LHC). The sample was collected in 2012 and corresponds to an integrated luminosity of 19.5-20.3$fb^{-1}$. Higgs bosons decays into oppositely-charged $\tau$ lepton pairs are considered for final states. No significant excess over the expected background is observed, and exclusion limits at the 95\% confidence level are derived for the production cross section of a scalar particle as a function of its mass, and for neutral Higgs boson production in the MSSM as a function of the parameters $m_{A}$ and $\tan\beta$.ATL-PHYS-SLIDE-2014-492oai:cds.cern.ch:17459892014
spellingShingle Particle Physics - Experiment
Scutti, F
BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS
title BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS
title_full BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS
title_fullStr BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS
title_full_unstemmed BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS
title_short BSM Higgs $\rightarrow\tau\tau$ searches in ATLAS
title_sort bsm higgs $\rightarrow\tau\tau$ searches in atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1745989
work_keys_str_mv AT scuttif bsmhiggsrightarrowtautausearchesinatlas