Three Dimensional Origin of AdS_2 Quantum Gravity
arXiv:1004.0554 · doi:10.1007/JHEP07(2010)033
Abstract
We study AdS_2 quantum gravity with emphasis on consistency with results from AdS_3. We lift AdS_2 black holes to three dimensions and map fluctuations around the solutions. Comparison with near extremal BTZ are discussed, with due emphasis on global aspects. The results confirm that parameters like central charges and conformal weights computed directly in 2D are consistent with standard results in 3D. Applying our results to the thermodynamics of near extreme Kerr black holes, we show that AdS_2 quantum gravity gives the correct central charge c=12J, and the entropy of excitations above the extremal limit is captured correctly.
28 pages
References in corpus (15)
- Quantum Entropy Function from AdS(2)/CFT(1) Correspondence
- Near Extremal Black Hole Entropy as Entanglement Entropy via AdS2/CFT1
- No Dynamics in the Extremal Kerr Throat
- What is a chiral 2d CFT? And what does it have to do with extremal black holes?
- Kerr-CFT and gravitational perturbations
- Near Extremal Kerr Entropy from AdS_2 Quantum Gravity
- Greybody Factors and Charges in Kerr/CFT
- Arithmetic of Quantum Entropy Function
- Holographic Description of AdS_2 Black Holes
- Central Charge for AdS_2 Quantum Gravity
- Another Realization of Kerr/CFT Correspondence
- Ads(3)/CFT(2) to Ads(2)/CFT(1)
- Yet Another Realization of Kerr/CFT Correspondence
- Isometry-preserving boundary conditions in the Kerr/CFT correspondence
- Superstrings on AdS_2 and Superconformal Matrix Quantum Mechanics
Cited by in corpus (11)
- Warped Conformal Field Theory
- Twofold Hidden Conformal Symmetries of the Kerr-Newman Black Hole
- Near Horizon Limits of Massless BTZ and Their CFT Duals
- On Holographic Dual of the Dyonic Reissner-Nordström Black Hole
- Effective Conformal Descriptions of Black Hole Entropy
- Hidden Conformal Symmetry of the Reissner-Nordstrøm Black Holes
- A nAttractor Mechanism for nAdS(2)/nCFT(1) Holography
- Extremal Three-point Correlators in Kerr/CFT
- Black Hole Spectroscopy and AdS Holography
- States of a chiral 2d CFT
- Tomimatsu-Sato geometries, holography and quantum gravity