Target mass corrections and twist-3 in the nucleon spin structure functions
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
The Nachtmann moment is employed to study the contribution of twist-3 operator to the nucleon spin structure functions. Target mass corrections to the Cornwall-Norton moments of the spin structure functions are discussed. It is found that the corrections play a sizeable role to the contribution of the twist-3 extracted from the Cornwall-Norton moments.
Cite
@article{arxiv.0707.0331,
title = {Target mass corrections and twist-3 in the nucleon spin structure functions},
author = {Y. B. Dong},
journal= {arXiv preprint arXiv:0707.0331},
year = {2008}
}
Comments
11 pages, 1 figures