Published February 2004 | Version v1
Journal article Metadata-only

Nuclear effects on polarized structure function of deuteron

Creators

  • 1. Hebei Normal Univ., Shijiazhuang (China). Dept. of Physics
  • 2. Chinese Academy of Sciences, Beijing (China). Inst. of High Energy Physics
  • 3. Nanjing Normal Univ., Nanjing (China). Dept. of Physics

Description

Polarized deep inelastic scattering is a powerful tool for studying the internal refined information about the parton structure of the proton and deuteron. By means of the spin-dependent quark distributions in 6-quark clusters extended from a pQCD model, the polarized structure function of deuterons is investigated. Nuclear effects due to the presence of spin-1 isosinglet 6-quark clusters in the deuteron is obtained. It can be found that the calculated results with nuclear effects can better fit the SLAC E155 experimental data than that without nuclear effects

Additional details

Publishing Information

Journal Title
High Energy Physics and Nuclear Physics
Journal Volume
28
Journal Issue
2
Journal Page Range
p. 167-170
ISSN
0254-3052

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
36026882
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DEEP INELASTIC SCATTERING; DEUTERONS; DISTRIBUTION FUNCTIONS; EMC EFFECT; POLARIZATION; PROTONS; QUANTUM CHROMODYNAMICS; QUARKS; STRUCTURE FUNCTIONS
Descriptors DEC
BARYONS; CHARGED PARTICLES; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; NUCLEONS; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY; SCATTERING