Non-thermal radiation of black holes off canonical typicality
نویسندگان
چکیده
منابع مشابه
Quantum Geometry and Thermal Radiation from Black Holes
A quantum mechanical description of black hole states proposed recently within non-perturbative quantum gravity is used to study the emission and absorption spectra of quantum black holes. We assume that the probability distribution of states of the quantum black hole is given by the “area” canonical ensemble, in which the horizon area is used instead of energy, and use Fermi’s golden rule to f...
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Beginning with a brief sketch of the derivation of Hawking’s theorem of horizon area increase, based on the Raychaudhuri equation, we go on to discuss the issue as to whether generic black holes, undergoing Hawking radiation, can ever remain in stable thermal equilibrium with that radiation. We derive a universal criterion for such a stability, which relates the black hole mass and microcanonic...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2018
ISSN: 1286-4854
DOI: 10.1209/0295-5075/122/30001