The Proton-Spin Crisis: another ABJ anomaly?

Abstract

Contents: 1. Introduction; 2. The First Moment Sum Rule for $g_1^p$; 3. The Parton Model and the `Proton Spin'; 4. The CPV Method and Topological Charge Screening; 5. Experiment; 6. Semi-Inclusive Polarised DIS.

Comments: Lecture at the International School of Subnuclear Physics, `From the Planck Length to the Hubble Radius', Erice, 1998. 22 pages, plain TeX, 2ps or eps figures