The rational parts of one-loop QCD amplitudes II: The five-gluon case

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	The rational parts of one-loop QCD amplitudes II: The five-gluon case
	Zhu, Chuan-Jie; Su, Xun; Xiao, Zhi-Guang; Yang, Gang; Zhu, CJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
刊名	NUCLEAR PHYSICS B
	2006
卷号	758 期号:40910 页码:35-52
关键词	Super-yang-mills Gauge-theory Amplitudes Scattering-amplitudes Radiative-corrections Helicity Amplitudes Feynman-integrals Tree Amplitudes Twistor Space Mhv Vertices Reduction
ISSN号	0550-3213
英文摘要	The rational parts of 5-gluon one-loop amplitudes are computed by using the newly developed method for computing the rational parts directly from Feynman integrals. We found complete agreement with the previously well-known results of Bern, Dixon and Kosower obtained by using the string theory method. Intermediate results for some combinations of Feynman diagrams are presented in order to show the efficiency of the method and the local cancellation between different contributions. (c) 2006 Elsevier B.V. All fights reserved.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000242495900002
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5823]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Zhu, CJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Chuan-Jie,Su, Xun,Xiao, Zhi-Guang,et al. The rational parts of one-loop QCD amplitudes II: The five-gluon case[J]. NUCLEAR PHYSICS B,2006,758(40910):35-52.
APA	Zhu, Chuan-Jie,Su, Xun,Xiao, Zhi-Guang,Yang, Gang,&Zhu, CJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.(2006).The rational parts of one-loop QCD amplitudes II: The five-gluon case.NUCLEAR PHYSICS B,758(40910),35-52.
MLA	Zhu, Chuan-Jie,et al."The rational parts of one-loop QCD amplitudes II: The five-gluon case".NUCLEAR PHYSICS B 758.40910(2006):35-52.