Black rings in U(1)(3) supergravity and their dual 2d CFT | |
Sadeghian, S (reprint author), Inst Res Fundamental Sci IPM, Sch Phys, POB 19395-5531, Tehran, Iran.; Sadeghian, S; Yavartanoo, H; Sadeghian, S (reprint author), Alzahra Univ, Dept Phys, Tehran 1993891176, Iran. | |
刊名 | CLASSICAL AND QUANTUM GRAVITY |
2016 | |
卷号 | 33期号:9页码:95006 |
关键词 | Black Rings Near-horizon Geometries Ads/cft |
DOI | http://dx.doi.org/10.1088/0264-9381/33/9/095006 |
英文摘要 | We study the near-horizon geometry of black ring solutions in five-dimensional U(1)(3) supergravity with three electric dipole charges and one angular momentum. We consider the extremal vanishing horizon (EVH) limit of these solutions and show that the near-horizon geometries develop. AdS(3) throats locally. At the near-EVH near horizon limit, the AdS(3) factor turns into a BTZ black hole. By analysing the first law of thermodynamics for black rings we show that at the EVH limit, they. reduce to the first law of thermodynamics for BTZ black holes. Using the AdS(3)/CFT2 duality, we propose a dual CFT to describe the near-horizon low energy dynamics of near-EVH black rings. We also discuss the connection between our CFT proposal and the Kerr/CFT correspondence in the cases where these two overlap. |
学科主题 | Astronomy & Astrophysics ; Physics |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.itp.ac.cn/handle/311006/21660] |
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 | Sadeghian, S (reprint author), Inst Res Fundamental Sci IPM, Sch Phys, POB 19395-5531, Tehran, Iran.; Sadeghian, S (reprint author), Alzahra Univ, Dept Phys, Tehran 1993891176, Iran. |
推荐引用方式 GB/T 7714 | Sadeghian, S ,Sadeghian, S,Yavartanoo, H,et al. Black rings in U(1)(3) supergravity and their dual 2d CFT[J]. CLASSICAL AND QUANTUM GRAVITY,2016,33(9):95006. |
APA | Sadeghian, S ,Sadeghian, S,Yavartanoo, H,&Sadeghian, S .(2016).Black rings in U(1)(3) supergravity and their dual 2d CFT.CLASSICAL AND QUANTUM GRAVITY,33(9),95006. |
MLA | Sadeghian, S ,et al."Black rings in U(1)(3) supergravity and their dual 2d CFT".CLASSICAL AND QUANTUM GRAVITY 33.9(2016):95006. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论