%0 Journal Article
%T Can conformal Transformations change the fate of 2D black holes?
%A J. Cruz
%A A. Fabbri
%A J. Navarro-Salas
%J Physics
%D 1998
%I arXiv
%R 10.1016/S0370-2693(99)00081-7
%X By using a classical Liouville-type model of two dimensional dilaton gravity we show that the one-loop theory implies that the fate of a black hole depends on the conformal frame. There is one frame for which the evaporation process never stops and another one leading to a complete disappearance of the black hole. This can be seen as a consequence of the fact that thermodynamic variables are not conformally invariant. In the second case the evaporation always produces the same static and regular end-point geometry, irrespective of the initial state.
%U http://arxiv.org/abs/hep-th/9811246v2