paper

Thermodynamics of string black hole with hyperscaling violation

arXiv:1209.1235 · doi:10.1140/epjc/s10052-013-2680-7

Abstract

In this paper, we start with black brane and construct specific space-time which violates hyperscaling. In order to obtain the string solution we apply Null-Melvin-Twist and -reduction. By using the difference action method we study thermodynamics of system to obtain Hawking-Page phase transition. In order to have hyperscaling violation we need to consider In that case the free energy is always negative and our solution is thermal radiation without a black hole. Therefore we find that there is not any Hawking-Page transition. Also, we discuss the stability of system and all thermodynamical quantities.

12 pages. Accepted for publication in EPJC

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