Validity of the Semiclassical Approximation and Back=reaction
arXiv:gr-qc/9601035 · doi:10.1103/PhysRevD.53.7089
Abstract
Studying two-dimensional evaporating dilatonic black holes, we show that the semiclassical approximation, based on the background field approach, is valid everywhere in regions of weak curvature (including the horizon), as long as one takes into account the effects of back-reaction of the Hawking radiation on the background geometry.
RevTex, 14 pages + 1 figure (uucompressed)
References in corpus (2)
Cited by in corpus (13)
- Problems with the Newton-Schrödinger Equations
- Unitarity and fuzzball complementarity: "Alice fuzzes but may not even know it!"
- Backreaction of Hawking Radiation on a Gravitationally Collapsing Star I: Black Holes?
- Noise kernels of stochastic gravity in conformally-flat spacetimes
- Gravitational Decoherence, Alternative Quantum Theories and Semiclassical Gravity
- Predictability and Semiclassical Approximation at the onset of Black Hole formation
- Quantum Gravity and Turning Points in the Semiclassical Approximation
- Conformal and Nonconformal Symmetries in 2d Dilaton gravity
- Quantum Naked Singularities in 2d Dilaton Gravity
- Black Hole Evaporation by Thermal Bath Removal
- Influence functional in two dimensional dilaton gravity
- Lorentzian Approach to Black Hole Thermodynamics in the Hamiltonian Formulation
- Symmetries and solvable models for evaporating 2D black holes