Unusual identities for QCD at tree-level

doi:10.1088/1742-6596/287/1/012030

	Unusual identities for QCD at tree-level
	Bjerrum-Bohr, NEJ ; Damgaard, PH ; Feng, B 2,3; Sondergaard, T
	2011
会议日期	NOV 04-12, 2010
会议地点	Morelia, MEXICO
关键词	AMPLITUDES
卷号	287
DOI	10.1088/1742-6596/287/1/012030
页码	12030
英文摘要	We discuss a set of recently discovered quadratic relations between gauge theory amplitudes. Such relations give additional structural simplifications for amplitudes in QCD. Remarkably, their origin lie in an analogous set of relations that involve also gravitons. When certain gluon helicities are flipped we obtain relations that do not involve gravitons, but which refer only to QCD.
会议录	XIV MEXICAN SCHOOL ON PARTICLES AND FIELDS
会议录出版者	IOP PUBLISHING LTD
会议录出版地	BRISTOL
语种	英语
URL标识	查看原文
ISSN号	1742-6588
WOS研究方向	Physics
内容类型	会议论文
源URL	[http://ir.itp.ac.cn/handle/311006/23627]
专题	SCI会议论文
作者单位	1.Chinese Acad Sci, Kavali Inst Theoret Phys China, Beijing 100190, Peoples R China 2.Niels Bohr Inst, Niels Bohr Int Acad, Blegdamsvej 17, DK-2100 Copenhagen, Denmark 3.Zhejiang Univ, Ctr Math Sci, Hangzhou, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Bjerrum-Bohr, NEJ,Damgaard, PH,Feng, B,et al. Unusual identities for QCD at tree-level[C]. 见:. Morelia, MEXICO. NOV 04-12, 2010.