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Search for a Higgs boson in the mass range from 145 to 1000 GeV decaying to a pair of W or Z bosons

ArticleAçık Erişim

Özet

A search for a heavy Higgs boson in the H → WW and H → ZZ decay channels is reported. The search is based upon proton-proton collision data samples corresponding to an integrated luminosity of up to 5.1 fb−1 at √ s = 7 TeV and up to 19.7fb−1 at √ s = 8 TeV, recorded by the CMS experiment at the CERN LHC. Several final states of the H → WW and H → ZZ decays are analyzed. The combined upper limit at the 95% confidence level on the product of the cross section and branching fraction exclude a Higgs boson with standard model-like couplings and decays in the range 145 < mH < 1000 GeV. We also interpret the results in the context of an electroweak singlet extension of the standard model.[Figure not available: see fulltext.] © 2015, The Author(s).

Anahtar Kelimeler

Hadron-Hadron ScatteringHiggs physics
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/ebyu/15260Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1007/jhep10(2015)144Yayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorcollaboration, The CMS
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A.M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.contributor.authorBrondolin, E.
dc.contributor.authorDragicevic, M.
dc.contributor.authorErö, J.
dc.contributor.authorFlechl, M.
dc.contributor.authorFriedl, M.
dc.contributor.authorFrühwirth, R.
dc.contributor.authorGhete, V.M.
dc.contributor.authorHartl, C.
dc.contributor.authorHörmann, N.
dc.contributor.authorHrubec, J.
dc.contributor.authorJeitler, M.
dc.contributor.authorKnünz, V.
dc.contributor.authorKönig, A.
dc.contributor.authorKrammer, M.
dc.contributor.authorKrätschmer, I.
dc.contributor.authorLiko, D.
dc.contributor.authorMatsushita, T.
dc.contributor.authorMikulec, I.
dc.contributor.authorRabady, D.
dc.contributor.authorRahbaran, B.
dc.contributor.authorRohringer, H.
dc.contributor.authorSchieck, J.
dc.contributor.authorSchöfbeck, R.
dc.contributor.authorStrauss, J.
dc.contributor.authorTreberer-Treberspurg, W.
dc.contributor.authorWaltenberger, W.
dc.contributor.authorWulz, C.-E.
dc.contributor.authorMossolov, V.
dc.contributor.authorShumeiko, N.
dc.contributor.authorSuarez Gonzalez, J.
dc.contributor.authorAlderweireldt, S.
dc.contributor.authorCornelis, T.
dc.contributor.authorDe Wolf, E.A.
dc.contributor.authorJanssen, X.
dc.contributor.authorKnutsson, A.
dc.contributor.authorLauwers, J.
dc.contributor.authorLuyckx, S.
dc.contributor.authorOchesanu, S.
dc.contributor.authorRougny, R.
dc.contributor.authorVan De Klundert, M.
dc.contributor.authorVan Haevermaet, H.
dc.contributor.authorVan Mechelen, P.
dc.date.accessioned2026-10-18T20:30:03.953349802Z
dc.date.available2026-10-18T20:30:03.953349802Z
dc.date.issued2015
dc.description.abstractA search for a heavy Higgs boson in the H → WW and H → ZZ decay channels is reported. The search is based upon proton-proton collision data samples corresponding to an integrated luminosity of up to 5.1 fb−1 at √ s = 7 TeV and up to 19.7fb−1 at √ s = 8 TeV, recorded by the CMS experiment at the CERN LHC. Several final states of the H → WW and H → ZZ decays are analyzed. The combined upper limit at the 95% confidence level on the product of the cross section and branching fraction exclude a Higgs boson with standard model-like couplings and decays in the range 145 < mH < 1000 GeV. We also interpret the results in the context of an electroweak singlet extension of the standard model.[Figure not available: see fulltext.] © 2015, The Author(s).
dc.description.sponsorshipAgencia Nacional de Promoción Científica y Tecnológica; Australian Research Council; Bundesministerium für Bildung und Forschung; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; Canada Foundation for Innovation; Centre National pour la Recherche Scientifique et Technique; Comisión Nacional de Investigación Científica y Tecnológica; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Danmarks Grundforskningsfond; Departamento Administrativo de Ciencia, Tecnología e Innovación; Department of Science and Technology, Republic of South Africa; Deutsche Forschungsgemeinschaft; Fundação de Amparo à Pesquisa do Estado de São Paulo; Fundação para a Ciência e a Tecnologia; General Secretariat for Research and Technology; Georgian National Science Foundation; German-Israeli Foundation for Scientific Research and Development; Israel Science Foundation; Israeli Centers for Research Excellence; Istituto Nazionale di Fisica Nucleare; Japan Society for the Promotion of Science; Javna Agencija za Raziskovalno Dejavnost RS; Karlsruher Institut für Technologie; Leverhulme Trust; Max-Planck-Gesellschaft; Ministerio de Economía y Competitividad; Ministry of Education, Culture, Sports, Science, and Technology; Ministry of Science and Technology of the People's Republic of China; Narodowym Centrum Nauki; National Natural Science Foundation of China; National Research Council Canada; National Research Foundation; National Sleep Foundation; Natural Sciences and Engineering Research Council of Canada; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Royal Society; Science and Technology Facilities Council; Sponsoring Consortium for Open Access Publishing in Particle Physics; Stichting voor Fundamenteel Onderzoek der Materie; U.S. Department of Energy; National Science Foundation, NSF, (1120138, 1151640, 1206044, 1211067, 1306951, 1314131, 1404302, 1506130, 1506168, 1508869); National Science Foundation, NSF; Science and Technology Facilities Council, STFC, (GRIDPP, ST/I005912/1, ST/J004871/1, ST/J004901/1, ST/J005479/1, ST/J005665/1, ST/J50094X/1, ST/K001256/1, ST/K001531/1, ST/K001604/1, ST/K001639/1, ST/K003844/1, ST/L00609X/1, ST/M004775/1, ST/M005356/1, ST/N000250/1); Science and Technology Facilities Council, STFC; Schweizerischer Nationalfonds zur F&#x00F6;rderung der Wissenschaftlichen Forschung, SNF, (153664); Schweizerischer Nationalfonds zur F&#x00F6;rderung der Wissenschaftlichen Forschung, SNF
dc.identifier.doi10.1007/jhep10(2015)144
dc.identifier.endpage52
dc.identifier.issn1029-8479
dc.identifier.issue10
dc.identifier.scopus2-s2.0-84946051072
dc.identifier.startpage1
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/15260
dc.identifier.volume2015
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofJournal of High Energy Physics
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHadron-Hadron Scattering
dc.subjectHiggs physics
dc.titleSearch for a Higgs boson in the mass range from 145 to 1000 GeV decaying to a pair of W or Z bosons
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus124
rdl.oa.statusgold
rdl.source.indexSCOPUS