Search results for "PARTON JETS"

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Multiplicity fluctuations in one- And two-dimensional angular intervals compared with analytic QCD calculations

1999

Multiplicity fluctuations in rings around the jet axis and in off-axis cones have been measured by the DELPHI collaboration in $e^+e^-$ annihilations into hadrons at LEP energies. The measurements are compared with analytical perturbative QCD calculations for the corresponding multiparton system, using the concept of Local Parton Hadron Duality. Some qualitative features are confirmed by the data but substantial quantitative deviations are observed.

Nuclear and High Energy PhysicsParticle physicsHadronFOS: Physical sciencesParton01 natural sciencesPartícules (Física nuclear)HADRON SPECTRAHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesCOHERENCE[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Multiplicity (chemistry)010306 general physicsNuclear ExperimentParticle Physics - PhenomenologyDELPHIPhysicsQuantum chromodynamics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyPerturbative QCDLARGE ELECTRON POSITRON COLLIDERHigh Energy Physics - PhenomenologyHADRON SPECTRA; MULTIPARTON CORRELATIONS; PERTURBATIVE-QCD; PARTON JETS; COHERENCE; INTERMITTENCYPARTON JETSPERTURBATIVE-QCDPARTICLE PHYSICS; LARGE ELECTRON POSITRON COLLIDER; DELPHIINTERMITTENCYPARTICLE PHYSICSFísica nuclearHigh Energy Physics::ExperimentMULTIPARTON CORRELATIONS

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PEPhysical Sciences and Engineering
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