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Tevatron Run II combination of the effective leptonic electroweak mixing angle

61Citations signalées, ce qui n’est pas une note de qualité
154Institutions déclarées
25Pays d’affiliation déclarés

Rattachement africain : fi, ru, us, in, gb, it, sk, jp, cz, ua, co, fr, kr, br, de, se, mx, es, tw, ch, nl, gr, ie, cn, ec. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Drell-Yan lepton pairs produced in the process $p\overline{p}\ensuremath{\rightarrow}{\ensuremath{\ell}}^{+}{\ensuremath{\ell}}^{\ensuremath{-}}+X$ through an intermediate ${\ensuremath{\gamma}}^{*}/Z$ boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associated mixing of its neutral gauge bosons. The CDF and D0 experiments have measured the effective-leptonic electroweak mixing parameter ${\mathrm{sin}}^{2}{\ensuremath{\theta}}_{\mathrm{eff}}^{\mathrm{lept}}$ using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to $9--10\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity. The combination of these measurements yields the most precise result from hadron colliders, ${\mathrm{sin}}^{2}{\ensuremath{\theta}}_{\mathrm{eff}}^{\mathrm{lept}}=0.23148\ifmmode\pm\else\textpm\fi{}0.00033$. This result is consistent with, and approaches in precision, the best measurements from electron-positron colliders. The standard model inference of the on-shell electroweak mixing parameter ${\mathrm{sin}}^{2}{\ensuremath{\theta}}_{W}$, or equivalently the $W$-boson mass ${M}_{W}$, using the zfitter software package yields ${\mathrm{sin}}^{2}{\ensuremath{\theta}}_{W}=0.22324\ifmmode\pm\else\textpm\fi{}0.00033$ or equivalently, ${M}_{W}=80.367\ifmmode\pm\else\textpm\fi{}0.017\text{ }\text{ }\mathrm{GeV}/{c}^{2}$.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Tevatron Run II combination of the effective leptonic electroweak mixing angle
Date Crossref
28/06/2018
Éditeur
American Physical Society (APS)
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

University of HelsinkiHelsinki Institute of PhysicsJoint Institute for Nuclear ResearchUniversity of OklahomaTata Institute of Fundamental ResearchUniversity of Illinois ChicagoFlorida State UniversityUniversity of ManchesterPetersburg Nuclear Physics InstituteUniversity of MichiganUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaFermi National Accelerator LaboratoryIstituto Nazionale di Fisica NucleareIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiInstitute of Experimental Physics of the Slovak Academy of SciencesComenius University BratislavaWaseda UniversityMitchell InstituteTexas A&M UniversityLouisiana Tech UniversityArgonne National LaboratoryCzech Technical University in PragueTaras Shevchenko National University of KyivUniversidad de Los AndesUniversity of OxfordCentre National de la Recherche ScientifiqueUniversité Clermont AuvergneChonnam National UniversityEwha Womans UniversitySeoul National UniversityKyungpook National UniversityJeonbuk National UniversitySungkyunkwan UniversityKorea Institute of Science & Technology InformationUniversity of VirginiaLawrence Berkeley National LaboratoryNortheastern UniversityUniversity of KansasPurdue University West LafayetteJohns Hopkins UniversityUniversity of SienaCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversUniversidade do Estado do Rio de JaneiroUniversity of PisaUniversity of Wisconsin–MadisonDuke UniversityPanjab UniversityUniversité Paris CitéSorbonne UniversitéLaboratoire de Physique Nucléaire et de Hautes ÉnergiesUniversity of FreiburgLancaster UniversityImperial College LondonUniversity of MississippiRockefeller UniversityBaylor UniversityNorthern Illinois UniversityUniversity of Nebraska–LincolnUniversity of RochesterState University of New YorkStony Brook UniversityLomonosov Moscow State UniversityUniversity of PittsburghUniversity of ChicagoThe University of Texas at ArlingtonUniversity of GöttingenUniversity of BolognaUniversity of WashingtonMichigan State UniversityJohannes Gutenberg University MainzUniversity of GlasgowUppsala UniversityCarnegie Mellon UniversityCentro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalInstitució Catalana de Recerca i Estudis AvançatsUniversitat Autònoma de BarcelonaInstitute for High Energy PhysicsUniversity College LondonUniversity of Illinois SystemUniversity of FloridaUniversidad de CantabriaInstituto de Física de CantabriaIstituto Nazionale di Fisica Nucleare, Sezione di TriesteHarvard University PressUniversity of UdineUniversity of Notre DameRice UniversityInstitute of Physics, Academia SinicaUniversity of California, DavisKorea UniversityUniversity of DelhiUniversity of GenevaWayne State UniversityAix-Marseille UniversitéCentre de physique des particules de MarseilleBrown UniversitySouthern Methodist UniversityRadboud University NijmegenNational Institute for Subatomic PhysicsInstitute for High Energy PhysicsUniversity of LiverpoolUniversity of TriesteInstitute for Theoretical and Experimental PhysicsUniversity of California, RiversideIndiana University BloomingtonCentro de Investigaciones Energéticas, Medioambientales y TecnológicasRutgers, The State University of New JerseyNational and Kapodistrian University of AthensUniversity of New MexicoMassachusetts Institute of TechnologyInstitut Pluridisciplinaire Hubert CurienUniversité de StrasbourgLyon 1 UniversitéUniversité Paris-SudUniversité Paris-SaclayUniversity College DublinOklahoma State UniversityUniversity of Science and Technology of ChinaUniversity of TsukubaTufts UniversityIowa State UniversityRWTH Aachen UniversityUniversity of PennsylvaniaCentro Brasileiro de Pesquisas FísicasUniversidad San Francisco de QuitoThe Ohio State UniversityYale UniversityUniversity at Buffalo, State University of New YorkUniversity of PaviaIstituto Nazionale di Fisica Nucleare, Sezione di PaviaSapienza University of RomeUniversity of ArizonaKarlsruhe Institute of TechnologyOsaka City UniversityCzech Academy of SciencesFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicScuola Normale SuperioreUniversidade Federal do ABCOkayama UniversityLudwig-Maximilians-Universität MünchenPurdue University NorthwestBrookhaven National LaboratoryUniversity of California, Los AngelesUniversité Joseph FourierInstitut National de Physique Nucléaire et de Physique des ParticulesUniversité Grenoble AlpesNorthwestern UniversityOregon State UniversityLangston UniversityCharles UniversityPrinceton University

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Les sujets associés

Particle physics theoretical and experimental studiesNeutrino Physics ResearchDark Matter and Cosmic Phenomena

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