The Polarized Nucleon in Quark Models
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
A brief overview of various problems related to the description of a polarized proton in quark models is presented. Structure functions are discussed both for longitudinal and transverse polarization. A recently introduced quantity, relevant in the study of single-spin asymmetries, is shown to be in principle non-vanishing when computed in chiral models.
Cite
@article{arxiv.hep-ph/9810262,
title = {The Polarized Nucleon in Quark Models},
author = {Alessandro Drago},
journal= {arXiv preprint arXiv:hep-ph/9810262},
year = {2007}
}
Comments
6 pages, 2 figures, Talk given at Fourth Workshop on Quantum Chromodynamics, American University of Paris, Paris, France, 1-6 June 1998