Rest Frame Valence Quark Model for Deep Inelastic Scattering
Abstract
Description
A rest frame valence quark model is applied to the deep inelastic scattering of charged leptons by protons. The parameters of the model are determined by a fit to unpolarized electron cross sections. The model then can be used to calculate the asymmetry in polarized deep inelastic scattering. The predicted spin-dependent structure function g1p is in good agreement with recent measurements. This indicates that, in the proton rest system, the spin of the proton is carried by the valence quarks.
22 pages, Latex file with 10 uuencoded tar compressed PostScript figures
22 pages, Latex file with 10 uuencoded tar compressed PostScript figures