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Search for neutral minimal supersymmetric standard model higgs bosons decaying to tau pairs in pp collisions at √s=7TeV

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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.

Anahtar Kelimeler

FractalsMass spectrometrySupersymmetryTellurium compoundsBranching fractionsData sampleIntegrated luminosityInvariant-mass spectraMinimal supersymmetric standard modelsParameter spacesProduction cross sectionUpper limitsBosons
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AlanDeğerDil
dc.contributor.authorChatrchyan, S.
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A.M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorBergauer, T.
dc.contributor.authorDragicevic, M.
dc.contributor.authorErö, J.
dc.contributor.authorFabjan, C.
dc.contributor.authorFriedl, M.
dc.contributor.authorFrühwirth, R.
dc.contributor.authorGhete, V.M.
dc.contributor.authorHammer, J.
dc.contributor.authorHänsel, S.
dc.contributor.authorHoch, M.
dc.contributor.authorHörmann, N.
dc.contributor.authorHrubec, J.
dc.contributor.authorJeitler, M.
dc.contributor.authorKasieczka, G.
dc.contributor.authorKiesenhofer, W.
dc.contributor.authorKrammer, M.
dc.contributor.authorLiko, D.
dc.contributor.authorMikulec, I.
dc.contributor.authorPernicka, M.
dc.contributor.authorRohringer, H.
dc.contributor.authorSchöfbeck, R.
dc.contributor.authorStrauss, J.
dc.contributor.authorTeischinger, F.
dc.contributor.authorWagner, P.
dc.contributor.authorWaltenberger, W.
dc.contributor.authorWalzel, G.
dc.contributor.authorWidl, E.
dc.contributor.authorWulz, C.-E.
dc.contributor.authorMossolov, V.
dc.contributor.authorShumeiko, N.
dc.contributor.authorSuarez Gonzalez, J.
dc.contributor.authorBenucci, L.
dc.contributor.authorDe Wolf, E.A.
dc.contributor.authorJanssen, X.
dc.contributor.authorMaes, T.
dc.contributor.authorMucibello, L.
dc.contributor.authorOchesanu, S.
dc.contributor.authorRoland, B.
dc.contributor.authorRougny, R.
dc.contributor.authorSelvaggi, M.
dc.contributor.authorVan Haevermaet, H.
dc.contributor.authorVan Mechelen, P.
dc.contributor.authorVan Remortel, N.
dc.contributor.authorBlekman, F.
dc.contributor.authorBlyweert, S.
dc.date.accessioned2026-10-18T20:30:34.682416236Z
dc.date.available2026-10-18T20:30:34.682416236Z
dc.date.issued2011
dc.description.abstractA 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.
dc.description.sponsorshipScience and Technology Facilities Council, STFC, (ST/F006748/1, ST/I000410/1, ST/I005912/1, ST/H00081X/2, ST/I505572/1, ST/I002200/1, ST/F007094/1, ST/G502347/1, GRIDPP); Science and Technology Facilities Council, STFC; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF, (134939, 123501); Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF; , (098-0982887-2878);
dc.identifier.doi10.1103/physrevlett.106.231801
dc.identifier.issn0031-9007
dc.identifier.issue23
dc.identifier.scopus2-s2.0-79960821071
dc.identifier.startpage231801
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/15730
dc.identifier.volume106
dc.language.isoen
dc.publisherAmerican Physical Society
dc.relation.ispartofPhysical Review Letters
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFractals
dc.subjectMass spectrometry
dc.subjectSupersymmetry
dc.subjectTellurium compounds
dc.subjectBranching fractions
dc.subjectData sample
dc.subjectIntegrated luminosity
dc.subjectInvariant-mass spectra
dc.subjectMinimal supersymmetric standard models
dc.subjectParameter spaces
dc.subjectProduction cross section
dc.subjectUpper limits
dc.subjectBosons
dc.titleSearch for neutral minimal supersymmetric standard model higgs bosons decaying to tau pairs in pp collisions at √s=7TeV
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus80
rdl.oa.statusgold
rdl.source.indexSCOPUS