On-shell methods in perturbative QCD

被引:208
作者
Bern, Zvi
Dixon, Lance J. [1 ]
Kosower, David A.
机构
[1] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA
[2] Stanford Univ, Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA
[3] CEA Saclay, Serv Phys Theor, F-91191 Gif Sur Yvette, France
关键词
perturbative quantum chromodynamics; one-loop scattering amplitudes; large hadron collider;
D O I
10.1016/j.aop.2007.04.014
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We review on-shell methods for computing multi-parton scattering amplitudes in perturbative QCD, utilizing their unitarity and factorization properties. We focus on aspects which are useful for the construction of one-loop amplitudes needed for phenomenological studies at the Large Hadron Collider. (C) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:1587 / 1634
页数:48
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