Search for a light pseudoscalar boson in the dimuon channel

The dimuon invariant mass spectrum is investigated between 5.5 \GeV and 14 \GeV using 1.3 fb$^{-1}$ of $pp$ collision data at $\sqrt{s}$ = 7 TeV collected by the CMS detector at the LHC to search for a light pseudoscalar Higgs boson. Such a light Higgs boson is predicted in many models, including th...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2012
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1430019
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author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description The dimuon invariant mass spectrum is investigated between 5.5 \GeV and 14 \GeV using 1.3 fb$^{-1}$ of $pp$ collision data at $\sqrt{s}$ = 7 TeV collected by the CMS detector at the LHC to search for a light pseudoscalar Higgs boson. Such a light Higgs boson is predicted in many models, including the Next-to-Minimal Supersymmetric Standard Model (NMSSM) which avoids the $\mu$-term problem of the MSSM. A limit on the cross section times branching ratio $\sigma(pp\rightarrow a)\times BR(a\rightarrow\mu^+\mu^-)$ is set.
id cern-1430019
institution Organización Europea para la Investigación Nuclear
publishDate 2012
record_format invenio
spelling cern-14300192019-09-30T06:29:59Zhttp://cds.cern.ch/record/1430019CMS CollaborationSearch for a light pseudoscalar boson in the dimuon channelParticle Physics - ExperimentThe dimuon invariant mass spectrum is investigated between 5.5 \GeV and 14 \GeV using 1.3 fb$^{-1}$ of $pp$ collision data at $\sqrt{s}$ = 7 TeV collected by the CMS detector at the LHC to search for a light pseudoscalar Higgs boson. Such a light Higgs boson is predicted in many models, including the Next-to-Minimal Supersymmetric Standard Model (NMSSM) which avoids the $\mu$-term problem of the MSSM. A limit on the cross section times branching ratio $\sigma(pp\rightarrow a)\times BR(a\rightarrow\mu^+\mu^-)$ is set.CMS-PAS-HIG-12-004oai:cds.cern.ch:14300192012
spellingShingle Particle Physics - Experiment
CMS Collaboration
Search for a light pseudoscalar boson in the dimuon channel
title Search for a light pseudoscalar boson in the dimuon channel
title_full Search for a light pseudoscalar boson in the dimuon channel
title_fullStr Search for a light pseudoscalar boson in the dimuon channel
title_full_unstemmed Search for a light pseudoscalar boson in the dimuon channel
title_short Search for a light pseudoscalar boson in the dimuon channel
title_sort search for a light pseudoscalar boson in the dimuon channel
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1430019
work_keys_str_mv AT cmscollaboration searchforalightpseudoscalarbosoninthedimuonchannel

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