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hep-th2000
Evaporation of charged black holes near extremality
A. Fabbri, D. J. Navarro, J. Navarro-Salas
The AdS_2\timesS^2 geometry of near-extremal Reissner-Nordstrom black holes can be described by an effective solvable model which allows to follow analytically the evaporation proc…
hep-th2000
2D black holes and effective actions
R. Balbinot, A. Fabbri
We compare the canonical quantization and the effective action method to derive expectation values of the stress energy tensor for scalar fields conformally coupled to a 2D Schwarz…
hep-th2000
Exact late time Hawking radiation and the information loss problem for evaporating near-extremal black holes
Alessandro Fabbri, Diego J. Navarro, Jose Navarro-Salas
In this paper we investigate the effects of gravitational backreaction for the late time Hawking radiation of evaporating near-extremal black holes. This problem can be studied wit…