1994/11/05 by Toshiyuki Morii, Morii, Toshiyuki
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9411227
10 pages(Latex), 7 figures not included but available upon request (Invited talk presented at the XII International Seminar on High Energy Physics Problems- Relativistic Nuclear Physics and Quantum Chromodynamics-, Dubna, 12-17 September, 1994: to appear in the proceedings.)
Based on a simple model which is compatible with the idea of the static quark model and the parton model, the polarized structure functions of proton and deuteron, two-spin asymmetries of π0 in polarized pp reactions and inelastic J/ψ productions in polarized lepton-proton collisions are analyzed. In particular, an important role of polarized gluon distributions is pointed out.