The Spin Structure of Nucleons and Deep Inelastic Scatterings

الأصل · EN

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.