Small-x asymptotics of structure function g_2
高能物理 - 唯象学
2007-05-23 v1
摘要
Nonsinglet structure function g_2(x) for deep inelastic scattering of a lepton on a constituent quark is calculated in the double logarithmic approximation at x<<1. Small-x asymptotics of g_2 is shown to have the same singular behaviour as asymptotics of the nonsinglet structure function g_1.
引用
@article{arxiv.hep-ph/9703384,
title = {Small-x asymptotics of structure function g_2},
author = {B. I. Ermolaev and S. I. Troyan},
journal= {arXiv preprint arXiv:hep-ph/9703384},
year = {2007}
}
备注
9 pages, LaTeX + 2 PostScript figures, epsfig.sty