Radiation from the extremal black holes
arXiv:gr-qc/9510011 · doi:10.1103/PhysRevD.55.2192
Abstract
The radiation from extreme Reissner-Nordström black holes is computed by explicitly considering the collapse of a spherical charged shell. No neutral scalar radiation is found but there is emission of charged particles, provided the charge to mass ratio be different from one. The absence of thermal effects is in accord with the predictions of the euclidean theory but since the body emits charged particles the entropy issue is not the same as for eternal extreme black holes.
4 pages, LaTex, no figures
References in corpus (11)
- Entropy, Area, and Black Hole Pairs
- EXTREMAL BLACK HOLES AND ELEMENTARY STRING STATES
- Black Hole Entropy and Entropy of Entanglement
- Action and Entropy of Extreme and Non-Extreme Black Holes
- Entropy for dilatonic black hole
- Massive String States as Extreme Black Holes
- Entropy for extremal Reissner- Nordstrøm black holes
- Semiclassical Stability of the Extreme Reissner-Nordstrom Black Hole
- Extremal black holes as exact string solutions
- Entanglement Entropy of Nontrivial States
- Wightman Functions' Behaviour on the Event Horizon of an Extremal Reissner-Nordström Black Hole
Cited by in corpus (12)
- Hawking Radiation as Tunneling for Extremal and Rotating Black Holes
- Tunnelling Methods and Hawking's radiation: achievements and prospects
- Thermal Fields, Entropy, and Black Holes
- On the Hawking radiation as tunneling for a class of dynamical black holes
- Nonthermal nature of incipient extremal black holes
- Black Holes and the Third Law of Thermodynamics
- Aspects of hidden and manifest SL(2,R) symmetry in 2D near-horizon black-hole background
- Quantum properties of the electron field in Kerr-Newman black hole manifolds
- Consistent derivation of the Hawking effect for both non-extremal and extremal Kerr black holes
- Quantum scalar field in D-dimensional static black hole space-times
- Quantum implementation of the cosmic censorship conjecture for toroidal black holes
- Hawking effect in an extremal Kerr black hole spacetime