On tree amplitudes with gluons coupled to gravitons

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	On tree amplitudes with gluons coupled to gravitons
	Chen, YX; Du, YJ; Feng, B; Du, YJ (reprint author), Zhejiang Univ, Dept Phys, Zhejiang Inst Modern Phys, Hangzhou 310027, Zhejiang, Peoples R China.
	2011
发表期刊	JOURNAL OF HIGH ENERGY PHYSICS
ISSN	1126-6708
期号	1 页码:81
摘要	In this paper, we study the tree amplitudes with gluons coupled to gravitons. We first study the relations among the mixed amplitudes. With BCFW on-shell recursion relation, we show the color-order reversed relation, U(1)-decoupling relation and KK relation hold for tree amplitudes with gluons coupled to gravitons. We then study the disk relation which expresses mixed amplitudes by pure gluon amplitudes. More specifically we prove the disk relation for mixed amplitudes with gluons coupled to one graviton. Using the disk relation and the properties of pure gluon amplitudes, the color-order reversed relation, U(1)-decoupling relation and KK relation for mixed amplitudes can also be proved. Finally, we give some brief discussions on BCJ-like relation for mixed amplitudes.
部门归属	[Chen, Yi-Xin; Du, Yi-Jian] Zhejiang Univ, Dept Phys, Zhejiang Inst Modern Phys, Hangzhou 310027, Zhejiang, Peoples R China; [Feng, Bo] Zhejiang Univ, Ctr Math Sci, Hangzhou 310027, Zhejiang, Peoples R China; [Du, Yi-Jian] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Feng, Bo] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
学科领域	Physics
资助者	NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research
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收录类别	SCI
语种	英语
资助者	NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research ; NSF of China [10775116, 11075138]; 973-Program [2005CB724508]; Qiu-Shi, the Fundamental Research
WOS记录号	WOS:000287937700077
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/14450
专题	理论物理所SCI论文
通讯作者	Du, YJ (reprint author), Zhejiang Univ, Dept Phys, Zhejiang Inst Modern Phys, Hangzhou 310027, Zhejiang, Peoples R China.
推荐引用方式 GB/T 7714	Chen, YX,Du, YJ,Feng, B,et al. On tree amplitudes with gluons coupled to gravitons[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(1):81.
APA	Chen, YX,Du, YJ,Feng, B,&Du, YJ .(2011).On tree amplitudes with gluons coupled to gravitons.JOURNAL OF HIGH ENERGY PHYSICS(1),81.
MLA	Chen, YX,et al."On tree amplitudes with gluons coupled to gravitons".JOURNAL OF HIGH ENERGY PHYSICS .1(2011):81.

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