Non-singular four-dimensional black holes and the Jackiw-Teitelboim theory

Abstract

A four-dimensional dilaton-gravity action whose spherical reduction to two dimensions leads to the Jackiw-Teitelboim theory is presented. A nonsingular black hole solution of the theory is obtained and its physical interpretation is discussed. The classical and semiclassical properties of the solution and of its 2d counterpart are analysed. The 2d theory is also used to model the evaporation process of the near-extremal 4d black hole. We describe in detail the peculiarities of the black hole solutions, in particular the purely topological nature of the Hawking radiation, in the context of the Jackiw-Teitelboim theory.

24 pages, 6 figures available upon request, Plain Tex, INFN-CA-TH-94-26

References in corpus (8)

• Relating black holes in two and three dimensions
• Exact Four-Dimensional Dyonic Black Holes and Bertotti-Robinson Spacetimes in String Theory
• The Black Holes of a General Two-Dimensional Dilaton Gravity Theory
• Dynamical Moving Mirrors and Black Holes
• Classical and Semiclassical Properties of Extremal Black Holes with Dilaton and Modulus Fields
• Nonsingular Black Hole Evaporation and ``Stable'' Remnants
• Dilatonic black holes in theories with moduli fields
• Non-Singular Constant Curvature Two-Dimensional Black Hole

Cited by in corpus (61)

• Asymptotic symmetries of AdS_2 and conformal group in d=1
• Entropy of 2D black holes from counting microstates
• Thermodynamics of regular black hole
• Thermodynamics of the two-dimensional black hole in the Teitelboim-Jackiw theory
• Effective Conformal Descriptions of Black Hole Entropy
• AdS_2 Gravity as Conformally Invariant Mechanical System
• Semi-classical thermodynamics of quantum extremal surfaces in Jackiw-Teitelboim gravity
• Microscopic entropy of the charged BTZ black hole
• Dilaton driven Hawking radiation in AdS${}_2$ black hole
• AdS_2 Supergravity and Superconformal Quantum Mechanics
• Symmetry Breaking, Central Charges and the AdS_2/CFT_1 Correspondence
• On the conformal equivalence between 2D black holes and Rindler spacetime
• Trace anomaly and Hawking effect in generic 2D dilaton gravity theories
• Synthetic gravitational horizons in low-dimensional quantum matter
• Open strings, 2D gravity and AdS/CFT correspondence
• Two-dimensional black holes as open strings: A new realization of the ADS/CFT correspondence
• Entanglement entropy of two-dimensional Anti-de Sitter black holes
• Acoustic analogs of two-dimensional black holes
• Geodesic Structure of the Quantum-Corrected Schwarzschild Black Hole Surrounded by Quintessence
• On higher spin extension of the Jackiw-Teitelboim gravity model
• Comments on "Entropy of 2D Black Holes from Counting Microstates"
• Conformal equivalence of 2D dilaton gravity models
• Exact Embeddings of JT Gravity in Strings and M-theory
• The Cardy-Verlinde formula and entropy of the charged rotating BTZ black hole
• Quasi-normal modes and microscopic description of 2D black holes
• The Asymptotic Dynamics of two-dimensional (anti-)de Sitter Gravity
• Integrable models and degenerate horizons in two-dimensional gravity
• Quantum field theory on the Bertotti-Robinson space-time
• Dimensional reduction of 4d heterotic string black holes
• Equivalence of JT Gravity and Near-extremal Black Hole Dynamics in Higher Derivative Theory
• Evaporation and information puzzle for 2D nonsingular asymptotically flat black holes
• 2D Black Holes, Conformal Vacua and CFTs on the Cylinder
• Two-dimensional dS/CFT correspondence
• 2D Extremal Black Holes as Solitons
• Cosmology of the Jackiw-Teitelboim model
• Would Two Dimensions be World Enough for Spacetime?
• Geometric Dilaton Coupling and Smooth Charged Wormholes
• The Cardy-Verlinde formula for 2D gravity
• Conformal Dynamics of 0-Branes
• Unitarity and Page curve for evaporation of 2D AdS black holes
• AdS_2 and quantum stability in the CGHS model
• Two-dimensional Quantum Black Holes, Branes in BTZ and Holography
• Statistical entropy of the Schwarzschild black hole
• Thermodynamic duality between RN black hole and 2D dilaton gravity
• Exact soluble two-dimensional charged wormhole
• Symmetries, Holography and Quantum Phase Transition in Two-dimensional Dilaton AdS Gravity
• The AdS/CFT correspondence in two dimensions
• Massive Schwinger model and its confining aspects on curved space-time
• Field-to-particle transition based on the zero-brane approach to quantization of multiscalar field theories and its application for Jackiw-Teitelboim gravity
• Black hole solutions in four-dimensional topological gravity
• Trace anomaly and Hawking effect in 2D dilaton gravity theories
• Aspects of the BTZ black hole interacting with fields
• Two-dimensional static black holes with pointlike sources
• Pseudospheres in geometry and physics: from Beltrami to De Sitter and beyond
• Two-Dimensional Dilaton Gravity Theory and Lattice Schwarzian Theory
• Horizons and the Thermal Harmonic Oscillator
• Instability of the R^3\times S^1 vacuum in low-energy effective string theory
• Hawking effect of AdS${}_2$ black hole in the Jackiw-Teitelboim model
• The 2D analogue of the Reissner-Nordstrom solution
• Lattice AdS Geometry and Continuum Limit
• The AdS^2_θ/CFT_1 Correspondence and Noncommutative Geometry II: Noncommutative Quantum Black Holes