Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at √ s = 13 TeV

dc.authorid0000-0002-2614-5860en_US
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorBergauer, T.
dc.contributor.authorDragicevic, M.
dc.contributor.authorErö, J.
dc.contributor.authorSağır, Sinan
dc.contributor.authorCMS Collaboration
dc.date.accessioned2023-05-08T11:18:03Z
dc.date.available2023-05-08T11:18:03Z
dc.date.issued2022en_US
dc.departmentKMÜ, Sağlık Hizmetleri Meslek Yüksekokulu, Tıbbi Hizmetler ve Teknikler Bölümüen_US
dc.descriptionPMID: 35467301en_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 standard 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 integrated luminosity of 137fb−1, at a center-of-mass energy s√=13TeV. No significant deviation from the standard model expectation is observed. Upper limits at 95% confidence 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.citationTumasyan A, Adam W, Bergauer T, Dragicevic, M...Sağır, S.(2023). (2022). Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at s=13TeV. The European physical journal C, Particles and fields. 82(4):290. doi: 10.1140/epjc/s10052-022-10127-0.en_US
dc.identifier.doi10.1140/epjc/s10052-022-10127-0
dc.identifier.issn1434-6044
dc.identifier.issn1434-6052
dc.identifier.issue4en_US
dc.identifier.pmid35467301
dc.identifier.scopus2-s2.0-85128259506
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-022-10127-0
dc.identifier.urihttps://hdl.handle.net/11492/7200
dc.identifier.volume82en_US
dc.identifier.wosWOS:000780957800008
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorSağır, Sinan
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.journalThe European physical journal C, Particles and fieldsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_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.typeArticle

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