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Measurement of azimuthal asymmetries in deep inelastic scattering
- Source :
- Physics Letters B, 481 (2-4)
- Publication Year :
- 2000
- Publisher :
- Elsevier BV, 2000.
-
Abstract
- The distribution of the azimuthal angle for the charged hadrons has been studied in the hadronic centre-of-mass system for neutral current deep inelastic positron-proton scattering with the ZEUS detector at HERA. Measurements of the dependence of the moments of this distribution on the transverse momenta of the charged hadrons are presented. Asymmetries that can be unambiguously attributed to perturbative QCD processes have been observed for the first time.<br />Comment: 19 pages - 4 figures. Included referee's comments
- Subjects :
- Nuclear and High Energy Physics
Particle physics
MONTE-CARLO GENERATOR
ENERGIES
HERA
Nuclear Theory
FOS: Physical sciences
Inelastic scattering
01 natural sciences
High Energy Physics - Experiment
CROSS-SECTIONS
Nuclear physics
High Energy Physics - Experiment (hep-ex)
LEPTOPRODUCTION
0103 physical sciences
DISTRIBUTIONS
Nuclear Experiment
010306 general physics
QC
Physics
Quantum chromodynamics
Research Groups and Centres\Physics\Low Temperature Physics
ZEUS (particle detector)
Neutral current
Faculty of Science\Physics
010308 nuclear & particles physics
Scattering
High Energy Physics::Phenomenology
Perturbative QCD
ZEUS
LEPTON-PROTON SCATTERING
Deep inelastic scattering
QCD
High Energy Physics::Experiment
Subjects
Details
- ISSN :
- 03702693
- Volume :
- 481
- Database :
- OpenAIRE
- Journal :
- Physics Letters B
- Accession number :
- edsair.doi.dedup.....7febb9d7d9052fda8ca7b04fc10ef10a
- Full Text :
- https://doi.org/10.1016/s0370-2693(00)00430-5