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Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS

A search for the neutral Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is based on a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV recorded with the ATLAS detector at the Large Hadron Collider. The data were recorded in 2011 and c...

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Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1460440
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author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
collection CERN
description A search for the neutral Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is based on a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV recorded with the ATLAS detector at the Large Hadron Collider. The data were recorded in 2011 and correspond to an integrated luminosity of 4.7 − 4.8 $fb^{−1}$. Higgs boson decays into oppositely-charged muon or $\tau$ lepton pairs are considered for final states requiring either the presence or absence of $b$ jets. No statistically 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 generic Higgs boson, $\phi$, as a function of the Higgs boson mass and for h/A/H production in the MSSM as a function of the parameters $m_{A}$ and $\tan \beta$ in the m$_{max}^{h}$ scenario with $\mu > 0$.
id cern-1460440
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
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spelling cern-14604402021-04-18T19:37:38Zhttp://cds.cern.ch/record/1460440engThe ATLAS collaborationSearch for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLASDetectors and Experimental TechniquesA search for the neutral Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is based on a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV recorded with the ATLAS detector at the Large Hadron Collider. The data were recorded in 2011 and correspond to an integrated luminosity of 4.7 − 4.8 $fb^{−1}$. Higgs boson decays into oppositely-charged muon or $\tau$ lepton pairs are considered for final states requiring either the presence or absence of $b$ jets. No statistically 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 generic Higgs boson, $\phi$, as a function of the Higgs boson mass and for h/A/H production in the MSSM as a function of the parameters $m_{A}$ and $\tan \beta$ in the m$_{max}^{h}$ scenario with $\mu > 0$.ATLAS-CONF-2012-094oai:cds.cern.ch:14604402012-07-09
spellingShingle Detectors and Experimental Techniques
The ATLAS collaboration
Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
title Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
title_full Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
title_fullStr Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
title_full_unstemmed Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
title_short Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
title_sort search for neutral mssm higgs bosons in $sqrt{s} = 7$ tev pp collisions at atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1460440
work_keys_str_mv AT theatlascollaboration searchforneutralmssmhiggsbosonsinsqrts7tevppcollisionsatatlas