Thermodynamics of (1 + 1) dilatonic black holes in global flat embedding scheme

Abstract

We study thermodynamics of (1 + 1)-dimensional dilatonic black holes in global embedding Minkowski space scheme. Exploiting geometrical entropy correction we construct consistent entropy for the charged dilatonic black hole. Moreover, (1 + 1) dilatonic black holes with higher order terms are shown to possess (3 + 2) global flat embedding structures regardless of the details of the lapse function, and to yield a generic entropy. © 2005 Elsevier B.V. All rights reserved.