A feature shared by many regular black hole spacetimes is the occurrence of a Cauchy horizon. It then commonly believed that this renders geometry unstable against perturbations through mass-inflation effect. In work, we perform first dynamical study effect taking into account mass-loss due to Hawking radiation. shown time-dependence background leads two novel types late-time behavior whose pro...

We study an N +1 dimensional generalization of the Schwarzschild black hole from the quantum mechanical viewpoint. It is shown that the mass loss rate of this higher dimensional black hole due to the black hole radiation is proportional to 1 rN−1 where r is the radial coordinate. This fact implies that except in four dimensions the quantum formalism developed in this letter gives a different re...