CAN CONFORMAL GRAVITY MIMIC KERR BLACK HOLES

Abstract

One of the fundamental problems of general theory of relativity is the presence of singularity in almost all known exact analytical solutions of the gravitational field equations. For the black hole solutions the central physical singularity with the infinite curvature is unavoidable. However, standard understanding of the physics cannot accept the physical processes at the physical singularity and it breaks out. There are several attempts to avoid the singularity