Next-to-leading corrections to the BFKL equation from gluon and quark production

被引：172

作者：

Fadin, VS

Lipatov, LN

机构：

[1] NOVOSIBIRSK STATE UNIV,NOVOSIBIRSK 630090,RUSSIA

[2] PETERSBURG NUCL PHYS INST,ST PETERSBURG 188350,RUSSIA

[3] DESY,D-2000 HAMBURG,GERMANY

来源：

NUCLEAR PHYSICS B | 1996年 / 477卷 / 03期

关键词：

quantum chromodynamics; high energy behavior; summation of perturbation theory;

D O I：

10.1016/0550-3213(96)00334-3

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The gluon and quark production in the quasi-multi-Regge kinematics for the final particles is considered. The differential cross section for different helicity states is calculated. Dimensional regularization is used to remove the infrared divergencies in the corresponding contributions to the BFKL equation. The other next-to-leading corrections are discussed.

引用

页码：767 / 805

页数：39

共 30 条

[1] ASYMPTOTIC FREEDOM IN PARTON LANGUAGE [J].