ORDER ALPHA-S(2) CONTRIBUTIONS TO THE DEEP INELASTIC WILSON COEFFICIENT

被引：218

作者：

VANNEERVEN, WL

ZIJLSTRA, EB

机构：

[1] Instituut-Lorentz, University of Leyden, NL-2300 RA Leyden

来源：

PHYSICS LETTERS B | 1991年 / 272卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)91024-P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the result of the full order alpha(s)2 correction to the singlet (quark) as well as the non-singlet part of the Wilson coefficient appearing in deep inelastic lepton-hadron scattering. Its implication for the extraction of the parton distribution functions from the lepton-hadron data will be analyzed.

引用

页码：127 / 133

页数：7

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