Near-Extremal Black Hole Thermodynamics from AdS2/CFT1 Correspondence in The Low Energy Limit of 4D Heterotic String Theory
arXiv:1307.7125 · doi:10.1007/JHEP10(2013)144
Abstract
We compute the asymptotic symmetry group of the four dimensional near-extremal Kerr-Sen black hole within an AdS2/CFT1 correspondence. We do this by performing a Robinson-Wilczek two dimensional reduction and construct a quantum theory of the remaining field content. The resulting energy momentum tensor generates an asymptotic Virasoro algebra, to s-wave, with a calculable central extension. This center in conjunction with the proper regularized lowest Virasoro eigen-mode yields the near-extremal Kerr-Sen entropy via the statistical Cardy formula. Finally we analyze quantum holomorphic fluxes of the dual CFT giving rise to a finite Hawking temperature weighted by the central charge of the near-extremal Kerr-Sen metric.
16 pages, references added, revised for clarity. To appear in JHEP
References in corpus (23)
- Near-horizon symmetries of extremal black holes
- Anomalies, Hawking Radiations and Regularity in Rotating Black Holes
- CFT Duals for Extreme Black Holes
- Kerr-AdS/CFT Correspondence in Diverse Dimensions
- Hawking radiation from rotating black holes in anti-de Sitter spaces via gauge and gravitational anomalies
- Hawking Radiation from General Kerr-(anti)de Sitter Black Holes
- Central Charges in Extreme Black Hole/CFT Correspondence
- Noether current from the surface term of gravitational action, Virasoro algebra and horizon entropy
- The Kerr/CFT Correspondence and String Theory
- Kerr/CFT Correspondence in the Low Energy Limit of Heterotic String Theory
- Hidden and Generalized Conformal Symmetry of Kerr-Sen Spacetimes
- Extremal Isolated Horizon/CFT Correspondence
- On Holographic Dual of the Dyonic Reissner-Nordström Black Hole
- Noether current of the surface term of Einstein-Hilbert action, Virasoro algebra and entropy
- Entropy and Temperature From Black-Hole/Near-Horizon-CFT Duality
- A Near Horizon CFT Dual for Kerr-Newman-
- EVH Black Hole Solutions With Higher Derivative Corrections
- Hidden conformal symmetry of extremal Kaluza-Klein black hole in four dimensions
- On EVH black hole solution in Heterotic string theory
- On the CFT duals for near-extremal black holes
- Gravitational anomalies and entropy
- Nonextremal Kerr/CFT on a stretched horizon
- Near-Extremal Kerr AdS2xS2 Solution and Black-Hole/Near-Horizion-CFT Duality
Cited by in corpus (6)
- Conformal Transformation, Near Horizon Symmetry, Virasoro Algebra and Entropy
- Pair production of scalars around near-extremal Kerr-Sen black holes
- On the Near Horizon Canonical Quantum Microstates from and Conformal Weyl Gravity
- On Quantum Microstates in the Near Extremal, Near Horizon Kerr Geometry
- Nöther Currents, Black Hole Entropy Universality and CFT Duality in Conformal Weyl Gravity
- Dynamical supersymmetry enhancement of black hole horizons