Quantum Gravity effects near the null black hole singularity

Abstract

The structure of the Cauchy Horizon singularity of a black hole formed in a generic collapse is studied by means of a renormalization group equation for quantum gravity. It is shown that during the early evolution of the Cauchy Horizon the increase of the mass function is damped when quantum fluctuations of the metric are taken into account.

15 Pages, one figure. Minor changes in the presentation, to appear on Phys.Rev.D

References in corpus (3)

• The Running Gravitational Couplings
• The late-time singularity inside non-spherical black holes
• Nonperturbative renomalization group for Einstein gravity with matter

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