Search results for "Applications of electroweak models to specific processes"

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Combination of CDF and D0 W-Boson mass measurements

2013

We summarize and combine direct measurements of the mass of the W boson in √s=1.96 TeV proton-antiproton collision data collected by CDF and D0 experiments at the Fermilab Tevatron Collider. Earlier measurements from CDF and D0 are combined with the two latest, more precise measurements: a CDF measurement in the electron and muon channels using data corresponding to 2.2 fb-1 of integrated luminosity, and a D0 measurement in the electron channel using data corresponding to 4.3 fb-1 of integrated luminosity. The resulting Tevatron average for the mass of the W boson is M W=80387±16 MeV. Including measurements obtained in electron-positron collisions at LEP yields the most precise value of M W…

Particle physicsNuclear and High Energy PhysicsInclusive production with identified leptonsSTANDARD MODELTevatronDecays of W bosonsFOS: Physical sciencesddc:500.201 natural sciences7. Clean energyStandard Modellaw.inventionHigh Energy Physics - ExperimentNuclear physicsHigh Energy Physics - Experiment (hep-ex)law0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]photonsFermilab010306 general physicsColliderTEVATRONNuclear ExperimentDETECTORGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)BosonPhysicsLuminosity (scattering theory)MuonLarge Hadron Collider010308 nuclear & particles physicsApplications of electroweak models to specific processesHigh Energy Physics::Phenomenologyor other nonhadronic particlesW bosonsW bosons; Applications of electroweak models to specific processes; Decays of W bosons; Inclusive production with identified leptons; photons; or other nonhadronic particlesExperimental High Energy PhysicsCDFPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentLHCSTANDARD MODEL; LHC; DETECTOR
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