Spin Structure Functions from Lattice QCD

M. Göckeler; R. Horsley; H. Perlt; P. Rakow; G. Schierholz; A. Schiller; P. Stephenson

paper

Spin Structure Functions from Lattice QCD

arXiv:hep-ph/9711245

Abstract

We report on new results of the spin dependent structure functions $g_{1}$ and $h_{1}$ of the nucleon. An attempt is made to convert the moments, which is what one computes on the lattice, to quark distribution functions.

DESY 97-217, HUB-EP-97/85; talk given by G. Schierholz at the International Workshop `Deep-Inelastic Scattering off Polarized Targets: Theory Meets Experiment', Zeuthen, September 1-5, 1997