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	Holographic renyi entropy for two-dimensional n = (2,2) superconformal field theory
	Li, Zhibin1,2,4; Zhang, Jia-ju3
刊名	Physical review d
	2017-06-19
卷号	95期号:12页码:9
ISSN号	2470-0010
DOI	10.1103/physrevd.95.126009
通讯作者	Li, zhibin(lizb@ihep.ac.cn) ; Zhang, jia-ju(jiaju.zhang@unimib.it)
英文摘要	We investigate the holographic renyi entropy for two-dimensional n = (2; 2) superconformal field theory (scft), which is dual to n = 2 supergravity in an ads(3) background. in scft we have the stress tensor, the current, and their supersymmetric partners, and in supergravity we have the graviton, the vector field, and two gravitinos. we get the renyi mutual information of two short intervals on the complex plane in expansion by the cross ratio x to order x4, and the renyi entropy of one interval on a torus in expansion by q = exp(-2 pi beta/l), with beta being the inverse temperature and l being the spatial period, to order q(2). we calculate on both the supergravity and scft sides, and we find matches of the results.
WOS关键词	STRING THEORY ; GRAVITY
WOS研究方向	Astronomy & Astrophysics ; Physics
WOS类目	Astronomy & Astrophysics ; Physics, Particles & Fields
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000404024600007
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177330
专题	高能物理研究所
通讯作者	Li, Zhibin; Zhang, Jia-ju
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Theoret Phys Div, 19B Yuquan Rd, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Theoret Phys Ctr Sci Facil, 19B Yuquan Rd, Beijing 100049, Peoples R China 3.Univ Milano Bicocca, Dipartimento Fis, Piazza Sci 3, I-20126 Milan, Italy 4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Li, Zhibin,Zhang, Jia-ju. Holographic renyi entropy for two-dimensional n = (2,2) superconformal field theory[J]. Physical review d,2017,95(12):9.
APA	Li, Zhibin,&Zhang, Jia-ju.(2017).Holographic renyi entropy for two-dimensional n = (2,2) superconformal field theory.Physical review d,95(12),9.
MLA	Li, Zhibin,et al."Holographic renyi entropy for two-dimensional n = (2,2) superconformal field theory".Physical review d 95.12(2017):9.

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