Combination of Measurements of the Top Quark Mass from Data Collected by the ATLAS and CMS Experiments at √=7 and 8 TeV [2]

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dc.contributor.authorHayrapetyan, A.
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.date.accessioned2026-04-25T14:13:22Z
dc.date.available2026-04-25T14:13:22Z
dc.date.issued2024
dc.departmentSinop Üniversitesi
dc.description.abstractA combination of fifteen top quark mass measurements performed by the ATLAS and CMS experiments at the LHC is presented. The datasets used correspond to an integrated luminosity of up to 5 and Formula Presented of proton-proton collisions at center-of-mass energies of 7 and 8 TeV, respectively. The combination includes measurements in top quark pair events that exploit both the semileptonic and hadronic decays of the top quark, and a measurement using events enriched in single top quark production via the electroweak Formula Presented channel. The combination accounts for the correlations between measurements and achieves an improvement in the total uncertainty of 31% relative to the most precise input measurement. The result is Formula Presented, with a total uncertainty of 0.33 GeV. © 2024 CERN, for the CMS and ATLASs Collaboration.
dc.description.sponsorshipHorizon 2020 Framework Programme, H2020, (752730)
dc.description.sponsorshipHorizon 2020 Framework Programme, H2020
dc.description.sponsorshipScience and Technology Facilities Council, STFC, (ST/T002816/1)
dc.description.sponsorshipScience and Technology Facilities Council, STFC
dc.identifier.doi10.1103/PhysRevLett.132.261902
dc.identifier.issn0031-9007
dc.identifier.issue26
dc.identifier.scopus2-s2.0-105026920848
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.132.261902
dc.identifier.urihttps://hdl.handle.net/11486/8036
dc.identifier.volume132
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmerican Physical Society
dc.relation.ispartofPhysical Review Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_Scopus_20260420
dc.subjectElementary particles
dc.subjectCenter-of-mass energies
dc.subjectCentre-of-mass energies
dc.subjectIntegrated luminosity
dc.subjectMass measurements
dc.subjectMeasurements of
dc.subjectProton proton collisions
dc.subjectQuark mass
dc.subjectSemileptonic decay
dc.subjectTop quarks
dc.subjectTotal uncertainties
dc.subjectUncertainty analysis
dc.titleCombination of Measurements of the Top Quark Mass from Data Collected by the ATLAS and CMS Experiments at √=7 and 8 TeV [2]
dc.typeArticle

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