PARTON STRUCTURE OF THE PHOTON BEYOND THE LEADING ORDER

被引:344
作者
GLUCK, M
REYA, E
VOGT, A
机构
[1] Institut F̈r Physik, Universität Dortmund
来源
PHYSICAL REVIEW D | 1992年 / 45卷 / 11期
关键词
D O I
10.1103/PhysRevD.45.3986
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A consistent and technically efficient treatment of the photon structure functions at higher orders of perturbation theory is presented. A factorization scheme avoiding the common perturbative instability problems encountered in the large-x region is introduced. The resulting implications for a perturbative analysis of the photon structure in this recommended scheme are pointed out.
引用
收藏
页码:3986 / 3994
页数:9
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