Measurement of the top quark mass using a profile likelihood approach with the lepton + jets final states in proton–proton collisions at ?s=13TeV

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dc.authorscopusid35222495600
dc.authorscopusid56217303000
dc.authorscopusid57222730792
dc.authorscopusid57204570563
dc.authorscopusid55470759900
dc.authorscopusid57350183900
dc.authorscopusid58189557300
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAndrejkovic, J.W.
dc.contributor.authorBergauer, T.
dc.contributor.authorChatterjee, S.
dc.contributor.authorDamanakis, K.
dc.contributor.authorDragicevic, M.
dc.date.accessioned2024-06-13T20:15:54Z
dc.date.available2024-06-13T20:15:54Z
dc.date.issued2023
dc.departmentİstanbul Gedik Üniversitesien_US
dc.description.abstractThe mass of the top quark is measured in 36.3 fb-1 of LHC proton–proton collision data collected with the CMS detector at s=13TeV . The measurement uses a sample of top quark pair candidate events containing one isolated electron or muon and at least four jets in the final state. For each event, the mass is reconstructed from a kinematic fit of the decay products to a top quark pair hypothesis. A profile likelihood method is applied using up to four observables per event to extract the top quark mass. The top quark mass is measured to be 171.77±0.37GeV . This approach significantly improves the precision over previous measurements. © 2023, The Author(s).en_US
dc.identifier.doi10.1140/epjc/s10052-023-12050-4
dc.identifier.issn1434-6044
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85174914881en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-023-12050-4
dc.identifier.urihttps://hdl.handle.net/11501/948
dc.identifier.volume83en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInstitute for Ionicsen_US
dc.relation.ispartofEuropean Physical Journal Cen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCMS detectorsen_US
dc.subjectDecay productsen_US
dc.subjectFinal stateen_US
dc.subjectLikelihood methodsen_US
dc.subjectMeasurements ofen_US
dc.subjectProfile likelihooden_US
dc.subjectProton proton collisionsen_US
dc.subjectQuark massen_US
dc.subjectTop quarksen_US
dc.subjectElementary particlesen_US
dc.titleMeasurement of the top quark mass using a profile likelihood approach with the lepton + jets final states in proton–proton collisions at ?s=13TeVen_US
dc.typeArticleen_US

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