| Holographic Renyi entropy for two-dimensional N = (2,2) superconformal field theory | |
Li ZB(李志镔); Li, ZB; Zhang, JJ
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| 2017 | |
| Source Publication | PHYSICAL REVIEW D
 |
| ISSN | 2470-0010 |
| EISSN | 2470-0029 |
| Volume | 95Issue:12Pages:126009 |
| Subtype | Article |
| Abstract | 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. |
| DOI | 10.1103/PhysRevD.95.126009 |
| WOS Keyword | STRING THEORY ; GRAVITY |
| Indexed By | SCI ; SCOPUS ; ADS ; INSPIREHEP |
| Language | 英语 |
| WOS Research Area | Astronomy & Astrophysics ; Physics |
| WOS Subject | Astronomy & Astrophysics ; Physics, Particles & Fields |
| WOS ID | WOS:000404024600007 |
| ADS Bibcode | 2017PhRvD..95l6009L |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2017PhRvD..95l6009L |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2017PhRvD..95l6009L/citations |
| AXRIV CODE | 1611 |
| inspireid | 1495571 |
| inspireURL | https://inspirehep.net/record/1495571 |
| Citation statistics |
Cited Times:6 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/284368 |
| Collection | 理论物理室 实验物理中心 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation GB/T 7714 | Li ZB,Li, ZB,Zhang, JJ. Holographic Renyi entropy for two-dimensional N = (2,2) superconformal field theory[J]. PHYSICAL REVIEW D,2017,95(12):126009. |
| APA | 李志镔,Li, ZB,&Zhang, JJ.(2017).Holographic Renyi entropy for two-dimensional N = (2,2) superconformal field theory.PHYSICAL REVIEW D,95(12),126009. |
| MLA | 李志镔,et al."Holographic Renyi entropy for two-dimensional N = (2,2) superconformal field theory".PHYSICAL REVIEW D 95.12(2017):126009. |
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