Search results for "angular dependence"

showing 10 items of 614 documents

"Table 2" of "Measurement of the correlations between the polar angles of leptons from top quark decays in the helicity basis at $\sqrt{s}=7$TeV usin…

2017

The correlation factors for the statistical uncertainties between any two bins of the unfolded distribution.

Quantitative Biology::BiomoleculesP P --> LEPTON+ NU LEPTON- NUBAR BOTTOM BOTTOMBAR XDifferential Cross SectionP P --> W+ W- BOTTOM BOTTOMBAR XTopTop Production7000.0Astrophysics::Cosmology and Extragalactic AstrophysicsPhysics::Data Analysis; Statistics and ProbabilityP P --> TOP TOPBAR XInclusiveProton-Proton ScatteringW Pair ProductionAngular DependenceW ProductionDSIG/DTHETA
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"Table 1" of "Measurement of the correlations between the polar angles of leptons from top quark decays in the helicity basis at $\sqrt{s}=7$TeV usin…

2017

The numerical summary of the unfolded $\cos\theta_1\cdot\cos\theta_2$ distribution, with statistical and systematic uncertainties.

Quantitative Biology::BiomoleculesStatistics::TheoryP P --> LEPTON+ NU LEPTON- NUBAR BOTTOM BOTTOMBAR XDifferential Cross SectionMathematics::History and OverviewP P --> W+ W- BOTTOM BOTTOMBAR XTopTop Production7000.0P P --> TOP TOPBAR XInclusiveProton-Proton ScatteringW Pair ProductionAngular DependenceW ProductionDSIG/DTHETA
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Dynamics of isolated-photon plus jet production in pp collisions at s=7 TeV with the ATLAS detector

2013

The dynamics of isolated-photon plus jet production in pp collisions at a centre-of-mass energy of 7 TeV has been studied with the ATLAS detector at the LHC using an integrated luminosity of 37 pb( ...

Quantum chromodynamicsPhysicsNuclear and High Energy PhysicsLarge Hadron ColliderPhotonPhysics::Instrumentation and Detectors010308 nuclear & particles physicsAtlas (topology)Atlas detectorAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::Phenomenology01 natural sciences7. Clean energyNuclear physics0103 physical sciencesHigh Energy Physics::ExperimentAngular dependence010306 general physicsBosonNuclear Physics B
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Measurement of the cross section for hard exclusive π0 muoproduction on the proton

2020

Physics letters / B B805, 135454 (2020). doi:10.1016/j.physletb.2020.135454

Quantum chromodynamics; Muoproduction; Hard exclusive meson production; Generalised Parton Distributions; COMPASSPhotongeneralized parton distributionProtonPartonmeasured [cross section]01 natural sciencesCOMPASSGeneralised Parton DistributionPhoton polarization[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Nuclear ExperimentQuantum chromodynamicsPhysicsRange (particle radiation)Large Hadron ColliderCOMPASS; Generalised Parton Distributions; Hard exclusive meson production; Muoproduction; Quantum chromodynamicslcsh:QC1-999ddc:angular dependencebeam [muon]polarization [photon]Nuclear and High Energy Physicsexclusive reactionliquid: target [hydrogen]transverse [polarization]polarization: longitudinalinterferenceHard exclusive meson productionContext (language use)Muoproductionleptoproduction [pi0]530Nuclear physicspi0: leptoproductionGeneralised Parton Distributionshydrogen: liquid: target0103 physical sciencespolarization: transverseddc:530010306 general physicslongitudinal [polarization]010308 nuclear & particles physicsmuon: beamcross section: measuredphoton: polarizationHigh Energy Physics::Experimentlcsh:PhysicsQuantum chromodynamicsexperimental results
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Interplay among transversity induced asymmetries in hadron leptoproduction

2015

In the fragmentation of a transversely polarized quark several left-right asymmetries are possible for the hadrons in the jet. When only one unpolarized hadron is selected, it exhibits an azimuthal modulation known as Collins effect. When a pair of oppositely charged hadrons is observed, three asymmetries can be considered, a di-hadron asymmetry and two single hadron asymmetries. In lepton deep inelastic scattering on transversely polarized nucleons all these asymmetries are coupled with the transversity distribution. From the high statistics COMPASS data on oppositely charged hadron-pair production we have investigated for the first time the dependence of these three asymmetries on the dif…

QuarkParticle physicsNuclear and High Energy Physicsmedia_common.quotation_subjectHadronNuclear TheoryFOS: Physical sciences[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural sciencesAsymmetryHigh Energy Physics - ExperimentNuclear physicsSubatomär fysikHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)Compass0103 physical sciencesSubatomic Physics010306 general physicsNuclear Experimentmedia_commonPhysics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyDeep inelastic scatteringlcsh:QC1-999High Energy Physics - PhenomenologyAngular dependenceHigh Energy Physics::ExperimentNucleonlcsh:PhysicsParticle Physics - ExperimentLepton
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"Table 6" of "Measurement and Interpretation of Fermion-Pair Production at LEP Energies of 183 and 189 GeV"

2003

No description provided.

Single Differential Cross Section189.0Di-Muon ProductionE+ E- ScatteringDSIG/DCOSTHETAExclusiveE+ E- --> MU- MU+ (GAMMAS)Angular DependenceMuon production
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"Table 7" of "Measurement and Interpretation of Fermion-Pair Production at LEP Energies of 183 and 189 GeV"

2003

No description provided.

Single Differential Cross Section189.0E+ E- ScatteringDSIG/DCOSTHETAE+ E- --> TAU- TAU+ (GAMMAS)ExclusiveTau productionAngular Dependence
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"Table 4" of "Measurement and Interpretation of Fermion-Pair Production at LEP Energies of 183 and 189 GeV"

2003

No description provided.

Single Differential Cross SectionDi-Muon ProductionE+ E- ScatteringDSIG/DCOSTHETAExclusiveE+ E- --> MU- MU+ (GAMMAS)Angular DependenceMuon production183.0
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"Table 5" of "Measurement and Interpretation of Fermion-Pair Production at LEP Energies of 183 and 189 GeV"

2003

No description provided.

Single Differential Cross SectionE+ E- ScatteringDSIG/DCOSTHETAE+ E- --> TAU- TAU+ (GAMMAS)ExclusiveTau productionAngular Dependence183.0
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"Table 2" of "Exclusive production of pion and kaon meson pairs in two photon collisions at LEP."

2003

Measured angular distribution for kaon production.

Strange productionElectron productionNuclear Theory0.0GAMMA GAMMA --> K+ K-Single Differential Cross SectionPhotoproductionE+ E- ScatteringDSIG/DCOSTHETATwo-PhotonExclusiveHigh Energy Physics::ExperimentNuclear ExperimentAngular DependenceE+ E- --> E+ E- K+ K-
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