期刊
PHYSICS LETTERS B
卷 631, 期 3, 页码 118-125出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2005.10.009
关键词
-
Logarithmically enhanced effects due to radiation of soft gluons at large angles in 2 -> 2 QCD scattering processes are treated in terms of the fifth form factor that accompanies the four collinear singular Sudakov form factors attached to incoming and outgoing hard partons. Unexpected symmetry under exchange of internal and external variables of the problem is pointed out for the anomalous dimension that governs soft gluon effects in hard gluon-gluon scattering. (c) 2005 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据