Combination of Measurements of the Top Quark Mass From Data Collected by the Atlas and Cms Experiments at √=7 and 8 Tev

dc.contributor.author Hayrapetyan, A.
dc.contributor.author Tumasyan, A.
dc.contributor.author Adam, W.
dc.contributor.author Andrejkovic, J.W.
dc.contributor.author Bergauer, T.
dc.contributor.author Chatterjee, S.
dc.contributor.author Damanakis, K.
dc.contributor.author Gürpınar Güler, Emine
dc.contributor.author Güler, Yalçın
dc.date.accessioned 2024-08-10T13:37:27Z
dc.date.available 2024-08-10T13:37:27Z
dc.date.issued 2024
dc.description.abstract A 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. en_US
dc.description.sponsorship H2020 Marie Skłodowska-Curie Actions, MSCA; Nederlandse Organisatie voor Wetenschappelijk Onderzoek, NWO; Leverhulme Trust; Baden-Württemberg Stiftung, BWS; Neubauer Family Foundation, NFF; Javna Agencija za Raziskovalno Dejavnost RS, ARRS; Generalitat de Catalunya; Agencia Nacional de Investigación y Desarrollo, ANID; Research Council of Finland, AKA; Canarie; Horizon 2020 Framework Programme, H2020; Göran Gustafssons Stiftelser; European Commission, EC; Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science; Royal Society; Minerva Foundation; Generalitat Valenciana, GVA; CERN; RYC2020-030254-I, RYC2021-031273-I, NextGenEU-PCI2022-135018-2, FEDER-PID2021-125273NB, RYC2019-028510-I, RYC2022-038164-I; Instituto Nazionale di Fisica Nucleare, INFN: 754496; Instituto Nazionale di Fisica Nucleare, INFN; 101033496; PE00000013; Japan Society for the Promotion of Science, JSPS: JP21H05085, 22KK0227, JP22H04944, JP22H01227; Japan Society for the Promotion of Science, JSPS; Deutsche Forschungsgemeinschaft, DFG: DFG - 469666862, DFG - CR 312/5-1; Deutsche Forschungsgemeinschaft, DFG; Norges Forskningsråd: RCN-314472; Norges Forskningsråd; National Natural Science Foundation of China, NSFC: 12275265, NSFC—12175119, PRIMUS/21/SCI/017, NSFC-12075060; National Natural Science Foundation of China, NSFC; Fundación BBVA, FBBVA: LEO22-1-603; Fundación BBVA, FBBVA; LCF/BQ/PI20/11760025, IDIFEDER/2018/048; PPN/PPO/2020/1/00002/U/00001; CC-IN2P3; CHIST-ERA-19-XAI-00; 2014-2021; TK202; VR 2022-03845, VR 2022-04683, VR 2018-00482, 2021-03651; 1230987, 1210400, 1190886, 1230812; 21/SCI/017; J1-3010; CIDEGENT/2019/027, CIDEGENT/2019/023; SCI/013; Agence Nationale de la Recherche, ANR: ANR-20-CE31-0013, ANR-21-CE31-0013, ANR-11-LABX-0012, ANR-21-CE31-0022; Agence Nationale de la Recherche, ANR; UMO-2019/34/E/ST2/00393, 2021/42/E/ST2/00350, 2022/47/B/ST2/03059, UMO-2020/37/B/ST2/01043, UMO-2021/40/C/ST2/00187; European Research Council, ERC: 948254; European Research Council, ERC; IN2P3-CNRS; Knut och Alice Wallenbergs Stiftelse: KAW 2017.0100, KAW 2018.0157, KAW 2018.0458, KAW 2019.0447; Knut och Alice Wallenbergs Stiftelse; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF: RPG-2020-004, SNSF—PCEFP2_194658; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF en_US
dc.identifier.doi 10.1103/PhysRevLett.132.261902
dc.identifier.issn 0031-9007
dc.identifier.issn 1079-7114
dc.identifier.scopus 2-s2.0-85197696145
dc.identifier.uri https://doi.org/10.1103/PhysRevLett.132.261902
dc.identifier.uri https://hdl.handle.net/20.500.13091/6064
dc.language.iso en en_US
dc.publisher American Physical Society en_US
dc.relation.ispartof Physical Review Letters en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Elementary particles; Center-of-mass energies; Centre-of-mass energies; Integrated luminosity; Mass measurements; Measurements of; Proton proton collisions; Quark mass; Semileptonic decay; Top quarks; Total uncertainties; Uncertainty analysis en_US
dc.title Combination of Measurements of the Top Quark Mass From Data Collected by the Atlas and Cms Experiments at √=7 and 8 Tev en_US
dc.type Article en_US
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gdc.description.departmenttemp Hayrapetyan, A., Yerevan Physics Institute, Yerevan, Armenia; Tumasyan, A., Yerevan Physics Institute, Yerevan, Armenia, Yerevan State University, Yerevan, Armenia; Adam, W., Institut für Hochenergiephysik, Vienna, Austria; Andrejkovic, J.W., Institut für Hochenergiephysik, Vienna, Austria; Bergauer, T., Institut für Hochenergiephysik, Vienna, Austria; Chatterjee, S., Institut für Hochenergiephysik, Vienna, Austria, Indian Institute of Technology Madras, Madras, India; Damanakis, K., Institut für Hochenergiephysik, Vienna, Austria; Dragicevic, M., Institut für Hochenergiephysik, Vienna, Austria; Hussain, P.S., Institut für Hochenergiephysik, Vienna, Austria; Jeitler, M., Institut für Hochenergiephysik, Vienna, Austria, TU Wien, Vienna, Austria; Krammer, N., Institut für Hochenergiephysik, Vienna, Austria; Li, A., Institut für Hochenergiephysik, Vienna, Austria, APC, Université Paris Cité, CNRS/IN2P3, Paris, France; Liko, D., Institut für Hochenergiephysik, Vienna, Austria; Mikulec, I., Institut für Hochenergiephysik, Vienna, Austria; Schieck, J., Institut für Hochenergiephysik, Vienna, Austria, TU Wien, Vienna, Austria; Schöfbeck, R., Institut für Hochenergiephysik, Vienna, Austria; Schwarz, D., Institut für Hochenergiephysik, Vie en_US
gdc.description.issue 26 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
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gdc.description.volume 132 en_US
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gdc.virtual.author Güler, Yalçın
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