On the First Law of Thermodynamics for (2+1) Dimensional Charged BTZ Black Hole and Charged de Sitter Space

Authors: EDUARD ALEXIS LARRAÑAGA

Abstract: In this paper we will show that using the cosmological constant as a new thermodynamical state variable, the differential and integral mass formulas of the first law of thermodynamics for asymptotic flat spacetimes can be extended to (2+1) dimensional charged BTZ black holes and charged de Sitter space.

Keywords: General Relativity, Thermodynamics of Black Holes, Lower Dimensional Models

Full Text: PDF