Search results for "Top Quark Branching Ratios"

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Measurements of the top quark branching ratios into channels with leptons and quarks with the ATLAS detector

2015

Measurements of the branching ratios of top quark decays into leptons and jets using events with t[bar over t] (top antitop) pairs are reported. Events were recorded with the ATLAS detector at the LHC in pp collisions at a center-of-mass energy of 7 TeV. The collected data sample corresponds to an integrated luminosity of 4.6  fb[superscript −1]. The measured top quark branching ratios agree with the Standard Model predictions within the measurement uncertainties of a few percent.

decay [top]Top quarkБольшой адронный коллайдерAtlas detectormeasured [cross section]верхние кваркиpair production [top]multiplicity [lepton]High Energy Physics - ExperimentScatteringSubatomär fysikHigh Energy Physics - Experiment (hep-ex)лептоныSubatomic PhysicsJets[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]scattering [p p]CollisionsSUPERSYMMETRYGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)протон-протонные столкновенияQCPhysicsLarge Hadron ColliderSettore FIS/01 - Fisica SperimentaleSupersymmetryATLASTop Quark Branching RatiosCERN LHC CollProton–proton collisions7000 GeV-cmsPAIR CROSS-SECTIONcolliding beams [p p]Particle Physics - Experiment((n)jet lepton) [final state]top quark branching ratios; leptons; quarks; ATLAS detectorQuarkParticle physicsNuclear and High Energy PhysicsCiências Naturais::Ciências Físicas530 Physics:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesPAIR CROSS-SECTION; PARTON DISTRIBUTIONS; PP COLLISIONS; SUPERSYMMETRY; TEVBranching (polymer chemistry)Accelerator Physics and Instrumentation530Nuclear physicsddc:530Science & TechnologyPP COLLISIONSScatteringHigh Energy Physics::PhenomenologyFísicaAcceleratorfysik och instrumenteringLeptons and Quarksbranching ratio: measured [top]PARTON DISTRIBUTIONSExperimental High Energy PhysicsTEVp p --> 2top anythingHigh Energy Physics::ExperimentATLAS детекторhadronic decay [tau]Leptonexperimental results
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