Search results for "transverse momentum [differential cross section]"

showing 10 items of 752 documents

Energy dependence of the transverse momentum distributions of charged particles in pp collisions measured by ALICE

2013

Differential cross sections of charged particles in inelastic pp collisions as a function of $p_{\rm T}$ have been measured at $\sqrt{s}=$ 0.9, 2.76 and 7 TeV at the LHC. The $p_{\rm T}$ spectra are compared to NLO-pQCD calculations. Though the differential cross section for an individual $\sqrt{s}$ cannot be described by NLO-pQCD, the relative increase of cross section with $\sqrt{s}$ is in agreement with NLO-pQCD. Based on these measurements and observations, procedures are discussed to construct pp reference spectra at $\sqrt{s} =$ 2.76 and 5.02 TeV up to $p_{\rm T}$ = 50 GeV/$c$ as required for the calculation of the nuclear modification factor in nucleus-nucleus and proton-nucleus coll…

:Kjerne- og elementærpartikkelfysikk: 431 [VDP]Physics and Astronomy (miscellaneous)heavy ion collisionsNuclear Theory01 natural sciences7. Clean energySpectral lineHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)pp collisionALICEpp collisions; transverse momentum; ALICE[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Nuclear Experiment (nucl-ex)transverse momentum distributionNuclear ExperimentNuclear ExperimentPhysicsLarge Hadron Collidertransverse momentum; pp; ALICE; charged particlesPhysicsCharged particle3. Good health:Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP]:Nuclear and elementary particle physics: 431 [VDP]Transverse momentumLhcDiffractionpp collisionsParticle Physics - ExperimentRegular Article - Experimental PhysicsVDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431particle productionFOS: Physical sciences[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]transverse momentumtransverse momentum distribution; PP COLLISIONSNuclear physicsRoot-S(Nn)=2.76 TevCross section (physics)0103 physical sciencesNuclear Physics - ExperimentPb-Pb Collisions010306 general physicsEngineering (miscellaneous)SuppressionALICE experiment; particle production; heavy ion collisionsVDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyTransverse momentum distributions:Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP]ALICE experimentFunction (mathematics)Proton-Proton Collisionsp-p collisionHigh Energy Physics::ExperimentALICE (propellant)Energy (signal processing)
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"Table 29" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 310 TO 400 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 28" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 260 TO 310 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 25" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 110 TO 160 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 22" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 40 TO 60 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 21" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 25 TO 40 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 24" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 80 TO 110 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 30" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 400 TO 500 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 26" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 160 TO 210 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 23" of "Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV w…

2011

Charged particle ptRel distribution in the jet-Pt range 60 TO 80 GeV.

Astrophysics::High Energy Astrophysical Phenomena7000.0Single Differential DistributionJet ProductionP P --> CHARGED XP P --> JET XDN/DPTInclusiveSingle Differential Cross SectionProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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