On Classical Analogs of Quantum Schwarzschild and Reissner-Nordstrom Black Holes. Solving the "Mystery of log(3)"

Abstract

The model is built in which the main global properties of classical and quasi-classical black holes become local. These are the event horizon, "no-hair", temperature and entropy. Our construction is based on the features of a quantum collapse, discovered while studying some quantum black hole models. But it is purely classical, and this allows to use the Einstein equations and classical (local) thermodynamics and explain in this way the "log(3)" - puzzle.

Combined and extended version of talks given at the "$th International Sakharov Conference on Physics", Lebedev Institute, Moscow, Russia, May 18-23, 2009, Joint workshop "Frontiers in Black Hole Physics in Dubna", Dubna, Russia, May 25-30, 2009 and "Twelfth Marcel Grossmann Meeting MG12", Palais d'UNESCO,Paris, France, July 12-18, 2009