Near the horizon of 5D black rings
arXiv:0810.2620 · doi:10.1088/1126-6708/2009/03/035
Abstract
For the five dimensional N=2 black rings, we study the supersymmetry enhancement and identify the global supergroup of the near horizon geometry. We show that the global part of the supergroup is OSp(4*|2)X U(1) which is similar to the small black string. We show that results obtained by applying the entropy function formalism, the c-extremization approach and the Brown-Henneaux method to the black ring solution are in agreement with the microscopic entropy calculation.
26 pages, version to appear in JHEP, the near horizon superalgebra is corrected, discussion on small black ring is discarded, Brown-Henneaux approach to large black ring is added
References in corpus (19)
- Near-horizon symmetries of extremal black holes
- Surface charge algebra in gauge theories and thermodynamic integrability
- Quantum Entropy Function from AdS(2)/CFT(1) Correspondence
- Supersymmetric Completion of an R^2 Term in Five-Dimensional Supergravity
- Non-supersymmetric Meta-Stable vacua in SU(N) SQCD with adjoint matter
- Holographic Description of AdS_2 Black Holes
- String Theory Effects on Five-Dimensional Black Hole Physics
- Stationary black holes and attractor mechanism
- Fundamental Strings, Holography, and Nonlinear Superconformal Algebras
- R^4 Corrections to D1D5p Black Hole Entropy from Entropy Function Formalism
- On R**2 Corrections for 5D Black Holes
- One entropy function to rule them all
- Spinning Strings as Small Black Rings
- Fundamental Superstrings as Holograms
- Nearing the Horizon of a Heterotic String
- On Entropy Function for Supersymmetric Black Rings
- Heterotic Coset Models of Microscopic Strings and Black Holes
- R^2 Corrections to Black Ring Entropy
- On Six Dimensional Fundamental Superstrings as Holograms
Cited by in corpus (8)
- Another Realization of Kerr/CFT Correspondence
- Conformal Symmetry for Rotating D-branes
- Holographic Descriptions of Black Rings
- Zeta(n) via hyperbolic functions
- Notes on the Hidden Conformal Symmetry in the Near Horizon Geometry of the Kerr Black Hole
- New Near Horizon Limit in Kerr/CFT
- Holographic descriptions of (near-)extremal black holes in five dimensional minimal supergravity
- Attractors and first order formalism in five dimensions revisited