Search results for "W: pair production"

showing 3 items of 3 documents

Evidence for the production of three massive vector bosons with the ATLAS detector

2019

A search for the production of three massive vector bosons in proton–proton collisions is performed using data at TeV recorded with the ATLAS detector at the Large Hadron Collider in the years 2015–2017, corresponding to an integrated luminosity of 79.8 fb−1. Events with two same-sign leptons ℓ (electrons or muons) and at least two reconstructed jets are selected to search for . Events with three leptons without any same-flavour opposite-sign lepton pairs are used to search for , while events with three leptons and at least one same-flavour opposite-sign lepton pair and one or more reconstructed jets are used to search for . Finally, events with four leptons are analysed to search for and .…

13000 GeV-cmsLarge hadron collider((n)jet dilepton) [final state]W: leptonic decay01 natural sciences7. Clean energySubatomär fysikvector boson: multiple productionElectroweak interactionscattering [p p]ATLAS LHC jets leptonsBoson((n)jet 3lepton) [final state]Collisionsmultiple production [W]Nuclear Experiment((n)jet 4lepton) [final state]Large Hadron ColliderPhysicsElectroweak interactionParticle physicslcsh:QC1-999:Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP]muon: pair production(3lepton) [final state]CERN LHC CollProduction (computer science)colliding beams [p p]p p: scatteringCiências Naturais::Ciências FísicasLHC ATLAS High Energy PhysicsHIGH ENERGY PHYSICSProduction (computer science)same signddc:530pair production [electron]010306 general physicsW: hadronic decayScience & Technology010308 nuclear & particles physicsfinal state: ((n)jet dilepton)Z0: associated productionExperimental High Energy PhysicsW bosonp p: colliding beamslcsh:PhysicsPhysics::Instrumentation and DetectorsAtlas detectormeasured [channel cross section]High Energy Physics - Experiment//purl.org/becyt/ford/1 [https]electron: pair productionW: pair productionHigh Energy Physics - Experiment (hep-ex)final state: ((n)jet 3lepton)Subatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]associated production [Z0]BosonPhysicsproton–proton collisionsSettore FIS/01 - Fisica SperimentaleATLASfinal state: (3lepton)pair production [W]LHCchannel cross section: measuredParticle Physics - ExperimentjetsNuclear and High Energy PhysicsParticle physics530 PhysicsAtlas detector:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesmultiple production [vector boson]Computer Science::Digital Librariesvector boson: massive0103 physical sciencespair production [muon]hadronic decay [W]hep-exHigh Energy Physics::Phenomenology:Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP]Físicafinal state: (4lepton)(4lepton) [final state]//purl.org/becyt/ford/1.3 [https]leptonic decay [Z0]final state: ((n)jet 4lepton)W: multiple productionleptonic decay [W]Z0: leptonic decayPhysics::Accelerator PhysicsSpace scienceHigh Energy Physics::Experimentmassive [vector boson]Hadron-hadron collisionsexperimental results
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Combination of Tevatron searches for the standard model Higgs boson in the W+W- decay mode.

2010

11 páginas, 4 figuras, 1 tabla.-- CDF Collaboration: et al.

Particle physicsAstrophysics::High Energy Astrophysical PhenomenaTevatronFOS: Physical sciencesGeneral Physics and AstronomyElementary particleddc:500.2.PARTON DISTRIBUTIONS; HADRON COLLIDERS; QCD; NNLO7. Clean energy01 natural sciences114 Physical sciencesHigh Energy Physics - ExperimentStandard ModelNuclear physicsHigh Energy Physics - Experiment (hep-ex)Particle decay0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Grand Unified TheoryHADRON COLLIDERSFermilabTEVATRONNuclear Experiment010306 general physicsBosonPhysicsHIGGS BOSON010308 nuclear & particles physicsPhysicsHigh Energy Physics::PhenomenologyQCD3. Good healthPARTON DISTRIBUTIONSHiggs bosonCDFPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentNNLOAnti-p p: interaction | Higgs particle: search for | gluon gluon: fusion | intermediate boson: fusion | quark antiquark: annihilation | Higgs particle: decay | Higgs particle --> W+ W- | W: pair production | W: leptonic decay | dilepton: final state | jet: multiplicity | cross section: upper limit | mass dependence | Higgs particle: mass | background | DZERO | CDF | Batavia TEVATRON Coll | anti-p p --> Higgs particle anything | anti-p p --> Higgs particle anything intermediate boson anything | anti-p p --> Higgs particle anything quark antiquark anything | 1960 GeV-cmsPhysical review letters
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Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector

2018

Physics letters / B 784, 173 - 191 (2018). doi:10.1016/j.physletb.2018.07.035

associated production [Higgs particle]Yukawa [coupling]13000 GeV-cms01 natural sciencesStandard deviationSubatomär fysikscattering [p p]Z0: pair productionCollisionsmeasured [total cross section]протон-протонные столкновенияGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)ComputingMilieux_MISCELLANEOUSLHC; Higgs; Top-QuarkLarge Hadron ColliderQ007THXlcsh:QC1-999Top-Quark:Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP]pair production [Z0]CERN LHC CollHiggs bosonХиггса бозонcolliding beams [p p]top: pair productionHiggs particle: decay modesp p: scatteringmass spectrum: (4lepton)Ciências Naturais::Ciências FísicasAstrophysics::High Energy Astrophysical PhenomenaSTANDARD MODELddc:500.2SEARCHddc:530High Energy Physics010306 general physicstop quarktwo-photon [mass spectrum]Science & TechnologyHiggs particle: coupling010308 nuclear & particles physics(4lepton) [mass spectrum]HIGGSExperimental High Energy PhysicsATLAS детекторp p: colliding beamslcsh:Physicscoupling: Yukawamass spectrum: two-photonHiggsTop quarkHiggs Top LHC observationБольшой адронный коллайдерAtlas detectorCiencias Físicasbranching ratio [Higgs particle]pair production [top]High Energy Physics - Experiment//purl.org/becyt/ford/1 [https]W: pair productionHigh Energy Physics - Experiment (hep-ex)Subatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Physicsscattering | p p: colliding beams | top: pair production | Higgs particle: associated production | Higgs particle: decay modes | bottom: pair production | W: pair production | Z0: pair production | tau: pair production | photon: pair production | Higgs particle: coupling | coupling: Yukawa | CERN LHC Coll | ATLAS | mass spectrum: two-photon | mass spectrum: (4lepton) | Higgs particle: branching ratio | total cross section: measured | experimental results | 13000 GeV-cms [p p]proton–proton collisionstau: pair productionSettore FIS/01 - Fisica SperimentaleTOPATLASpair production [bottom]pair production [tau]S126STHpair production [W]LHCphoton: pair productionCIENCIAS NATURALES Y EXACTASParticle Physics - Experimentpair production [photon]jetsParticle physicsNuclear and High Energy Physicscoupling [Higgs particle]Higgs boson530 Physics:Ciências Físicas [Ciências Naturais]decay modes [Higgs particle]FOS: Physical sciencesbottom: pair productionFísica de Partículas y Campos5300103 physical sciencesHigh Energy Physics::Phenomenology:Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP]//purl.org/becyt/ford/1.3 [https]Higgs particle: associated productionHiggs particle: branching ratiototal cross section: measuredHigh Energy Physics::ExperimentHadron-hadron collisionsexperimental results
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