Search For Resonant Pair Production Of Higgs Bosons İn The Bbzz Channel İn Proton-Proton Collisions At Root S=13 Tev

dc.contributor.authorBilki, Burak
dc.contributor.author., ve diğer.
dc.date.accessioned2020-10-12T14:03:10Z
dc.date.available2020-10-12T14:03:10Z
dc.date.issued2020
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractA search for the production of a narrow-width resonance decaying into a pair of Higgs bosons decaying into the bbZZ channel is presented. The analysis is based on data collected with the CMS detector during 2016, in proton-proton collisions at the LHC, corresponding to an integrated luminosity of 35.9 fb?1. The final states considered are the ones where one of the Z bosons decays into a pair of muons or electrons, and the other Z boson decays to either a pair of quarks or a pair of neutrinos. Upper limits at 95% confidence level are placed on the production of narrow-width spin-0 or spin-2 particles decaying to a pair of Higgs bosons, in models with and without an extended Higgs sector. For a resonance mass range between 260 and 1000 GeV, limits on the production cross section times branching fraction of a spin-0 and spin-2 resonance range from 0.1 to 5.0 pb and 0.1 to 3.6 pb, respectively. These results set limits in parameter space in bulk Randall-Sundrum radion, Kaluza-Klein excitation of the graviton, and next-to-minimal two-Higgs doublet models (N2HDMs). For specific choices of parameters the N2HDM can be excluded in a mass range between 360 and 620 GeV for a resonance decaying to two Higgs bosons. This is the first search for Higgs boson resonant pair production in the bbZZ channel.en_US
dc.identifier.citationPHYSICAL REVIEW D 102, 032003 (2020)en_US
dc.identifier.doi10.1103/PhysRevD.102.032003
dc.identifier.issn2668-5728
dc.identifier.scopus2-s2.0-85096112718en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.102.032003
dc.identifier.wosWOS:000558593500001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherCMS Collaborationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.subjectCms Experımenten_US
dc.subjectPp Collısıonsen_US
dc.subjectMassen_US
dc.subjectEventsen_US
dc.titleSearch For Resonant Pair Production Of Higgs Bosons İn The Bbzz Channel İn Proton-Proton Collisions At Root S=13 Teven_US
dc.typeArticleen_US

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