arXiv:hep-ph/9507251·v2·High Energy Physics — Phenomenology
Does One Need the Anomaly to Describe the Polarized Structure Functions?
F. Buccella🇮🇹 · O. Pisanti🇮🇹 · P. Santorelli🇮🇹 · J. Soffer🇫🇷
Abstract
The SLAC data on the p, d and n polarized structure functions are fairly well reproduced with and without the contribution of the anomaly. The results are compared with a previous study based mainly on SMC data. The implications on the solution of the spin-crisis are discussed.
Comments: 10 pages LaTeX + 5 uuencoded figures