Nucleon Structure Studies by Lepton Deep Inelastic Scattering

Autor: Fabienne Kunne
Přispěvatelé: Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Quark
electron p: deep inelastic scattering
Particle physics
generalized parton distribution
Hadron
Nuclear Theory
gluon: helicity
Parton
HERMES
Newport News CEBAF Linac
transverse momentum dependence
01 natural sciences
COMPASS
SIDIS
0103 physical sciences
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
meson: production
010306 general physics
Nuclear Experiment
lepton p: deep inelastic scattering
nucleon spin
Physics
quark: fragmentation function
DIS
010308 nuclear & particles physics
hadron: multiplicity
High Energy Physics::Phenomenology
TMD
lepton: beam
Compton scattering
Deep Inelastic Scattering
quark fragmentation function
nucleon: structure function
CERN SPS
Deep inelastic scattering
Helicity
talk: Tsukuba 2018/11/13
DESY HERA Stor
GPD
muon p: deep inelastic scattering
High Energy Physics::Experiment
Nucleon
spin: longitudinal
quark and gluon helicity
Lepton
experimental results
Jefferson Lab
Zdroj: JPS Conf.Proc.
8th International Conference on Quarks and Nuclear Physics
8th International Conference on Quarks and Nuclear Physics, Nov 2018, Tsukuba, Japan. pp.011008, ⟨10.7566/JPSCP.26.011008⟩
DOI: 10.7566/JPSCP.26.011008⟩
Popis: International audience; We present physics results obtained recently on the structure of the nucleon using lepton beams. The subjects discussed are: i) nucleon longitudinal spin structure with quark and gluon helicity measurements, ii) Semi-inclusive deep inelastic (SIDIS) results on hadron multiplicities for quark fragmentation function determination, iii) Transverse Momentum Dependent Distributions via SIDIS reactions and iv) Generalized Parton Distributions studies via Deep Virtual Compton Scattering and Meson Production. Data were taken at JLab (6 GeV electrons), HERMES (27 GeV electrons), and COMPASS (160/ 190 GeV muons).
Databáze: OpenAIRE
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