RENORMALIZATION-GROUP IMPROVED EXPONENTIATION OF SOFT GLUONS IN QCD

被引：16

作者：

DELANEY, DB ^{[1
]}

JADACH, S ^{[1
]}

SHIO, C ^{[1
]}

SIOPSIS, G ^{[1
]}

WARD, BFL ^{[1
]}

机构：

[1] INST NUCL PHYS,KRAKOW,POLAND

来源：

PHYSICS LETTERS B | 1995年 / 342卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(94)01397-U

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We extend the methods of Yennie, Frautschi and Suura to QCD for the summation of soft gluon effects in which infrared singularities are cancelled to all orders in alpha(s). An explicit formula for the respective renormalization group improved exponentiated cross section is obtained for q + q((-)') --> q + q((-)') + n(G) at LHC/SSC energies. Possible applications are discussed.

引用

页码：239 / 244

页数：6

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