New QCD sum rule for the structure functions of a photon target

被引：11

作者：

Frankfurt, LL

Gurvich, EG

机构：

[1] School of Physics and Astronomy, Raymond Beverly Sackler Fac. E., Tel Aviv University, Ramat Aviv

来源：

PHYSICS LETTERS B | 1996年 / 386卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(96)00940-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Basing on gauge invariance, renormalizability, asymptotic freedom and conservation of energy-momentum tensor in QCD we deduce QCD sum rule for the leading twist parton structure functions of a real and virtual photon target which accounts for any order QCD radiative corrections.

引用

页码：379 / 383

页数：5

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