Does One Need the Anomaly to Describe the Polarized Structure Functions?

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.

10 pages LaTeX + 5 uuencoded figures

References in corpus (3)

• Analysis of Data on Polarized Lepton-Nucleon Scattering
• Spin-dependent Parton Distributions from Polarized Structure Function Data
• Experimental Evidence for Simple Relations between Unpolarized and Polarized Parton Distributions

Cited by in corpus (1)

• QCD Analysis of Polarized Deep Inelastic Data and Parton Distributions