Last gasp of a black hole: unitary evaporation implies non-monotonic mass loss
arXiv:1405.5235 · doi:10.1007/s10714-014-1809-9
Abstract
We show within the usual two-dimensional approximation that unitarity and the restoration of Minkowski vacuum correlations at the end of black hole evaporation impose unexpected constraints on its mass loss rate: before disappearing the black hole emits one or more negative energy burst, leading to a temporary increase of its mass.
arXiv comment8 pages; nontechnical version of 1404.0602
References in corpus (10)
- Geometric and Renormalized Entropy in Conformal Field Theory
- Formation and evaporation of non-singular black holes
- Information in Black Hole Radiation
- Black hole evaporation: A paradigm
- Planck stars
- Information loss problem and a `black hole' model with a closed apparent horizon
- Minimal conditions for the existence of a Hawking-like flux
- Information is Not Lost in the Evaporation of 2-dimensional Black Holes
- Entanglement entropy and negative energy in two dimensions
- Entanglement entropy production in gravitational collapse: covariant regularization and solvable models
Cited by in corpus (24)
- Black hole fireworks: quantum-gravity effects outside the horizon spark black to white hole tunneling
- Realistic Observable in Background-Free Quantum Gravity: the Planck-Star Tunnelling-Time
- Black Hole evaporation: A Perspective from Loop Quantum Gravity
- On Horizonless Temperature with an Accelerating Mirror
- The Persistence of the Large Volumes in Black Holes
- Evaporating black-to-white hole
- Signatures of Energy Flux in Particle Production: A Black Hole Birth Cry and Death Gasp
- Entanglement entropy production in gravitational collapse: covariant regularization and solvable models
- Giant Tortoise Coordinate
- Hawking radiation particle spectrum of a Kerr-Newman black hole
- On the duality of Schwarzschild-de Sitter spacetime and moving mirror
- Symmetry Reduced Loop Quantum Gravity: A Bird's Eye View
- Implications of Conformal Symmetry in Quantum Mechanics
- Möbius Mirrors
- Electron as a Tiny Mirror: Radiation From a Worldline With Asymptotic Inertia
- Hawking Radiation Energy and Entropy from a Bianchi-Smerlak Semiclassical Black Hole
- Dilaton gravity with a boundary: from unitarity to black hole evaporation
- A Maximum Force Perspective on Black Hole Thermodynamics, Quantum Pressure, and Near-Extremality
- Models for the nonsingular transition of an evaporating black hole into a white hole
- How Anti-de Sitter Black Holes Reach Thermal Equilibrium
- Black holes to white holes I. A complete quasi-classical model
- Black holes to white holes II: quasi-classical scenarios for white hole evolution
- Vacuum-purified Hawking radiation from evaporating black holes: Lessons from moving mirrors
- Quantum communication through a partially reflecting accelerating mirror