Search for Low-mass Dilepton Resonances in Higgs Boson Decays to Four-Lepton Final States in Proton–Proton Collisions at ?s = 13 TeV

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dc.authorid291820en_US
dc.contributor.authorGürpınar Güler, Emine
dc.date.accessioned2023-03-14T05:32:04Z
dc.date.available2023-03-14T05:32:04Z
dc.date.issued2022
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractA search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the stan dard model particles, or one such particle and a Z boson. The search uses proton–proton collision data collected with the CMS detector at the CERN LHC, corresponding to an inte grated luminosity of 137 fb?1, at a center-of-mass energy ?s = 13 TeV. No significant deviation from the standard model expectation is observed. Upper limits at 95% confi dence level are set on model-independent Higgs boson decay branching fractions. Additionally, limits on dark photon and axion-like particle production, based on two specific models, are reported.en_US
dc.identifier.doi10.1140/epjc/s10052-022-10127-0
dc.identifier.issn1046-1310
dc.identifier.pmid35467301en_US
dc.identifier.scopus2-s2.0-85128259506en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-022-10127-0
dc.identifier.wosWOS:000780957800008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherEur. Phys. J. Cen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.titleSearch for Low-mass Dilepton Resonances in Higgs Boson Decays to Four-Lepton Final States in Proton–Proton Collisions at ?s = 13 TeVen_US
dc.typeArticleen_US

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