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Sadeghian, S; Sheikh-Jabbari, MM; Vahidinia, MH; Yavartanoo, H; Yavartanoo, H (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Three theorems on near horizon extremal vanishing horizon geometries
Source PublicationPHYSICS LETTERS B
Language英语
KeywordNear Horizon Geometry Extremal Black Holes
AbstractEVH black holes are Extremal black holes with Vanishing Horizon area, where vanishing of horizon area is a result of having a vanishing one-cycle on the horizon. We prove three theorems regarding near horizon geometry of EVH black hole solutions to generic Einstein gravity theories in diverse dimensions. These generic gravity theories are Einstein-Maxwell-dilaton-Lambda theories, and gauged or ungauged supergravity theories with U(1) Maxwell fields. Our three theorems are: (1) The near horizon geometry of any EVH black hole has a three dimensional maximally symmetric subspace. (2) If the energy momentum tensor of the theory satisfies strong energy condition either this 3d part is an AdS(3), or the solution is a direct product of a locally 3d flat space and a d - 3 dimensional part. (3) These results extend to the near horizon geometry of near-EVH black holes, for which the AdS(3) part is replaced with BTZ geometry. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
2016
Volume753Pages:488-492
Subject AreaAstronomy & Astrophysics ; Physics
DOIhttp://dx.doi.org/10.1016/j.physletb.2015.12.057
Indexed BySCI
Funding OrganizationBoniad Melli Nokhbegan of Iran ; Boniad Melli Nokhbegan of Iran ; Boniad Melli Nokhbegan of Iran ; Boniad Melli Nokhbegan of Iran ; ICTP network [NET-68] ; ICTP network [NET-68] ; ICTP network [NET-68] ; ICTP network [NET-68]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/21767
Collection理论物理所科研产出_SCI论文
Corresponding AuthorYavartanoo, H (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Sadeghian, S,Sheikh-Jabbari, MM,Vahidinia, MH,et al. Three theorems on near horizon extremal vanishing horizon geometries[J]. PHYSICS LETTERS B,2016,753:488-492.
APA Sadeghian, S,Sheikh-Jabbari, MM,Vahidinia, MH,Yavartanoo, H,&Yavartanoo, H .(2016).Three theorems on near horizon extremal vanishing horizon geometries.PHYSICS LETTERS B,753,488-492.
MLA Sadeghian, S,et al."Three theorems on near horizon extremal vanishing horizon geometries".PHYSICS LETTERS B 753(2016):488-492.
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