Statistics and Thermodynamics of Two-Charged STU Black Holes

Abstract

In this paper, we consider famous solutions of five dimensional gauged supergravity so called STU black hole to study statistics and thermodynamics. We assume special case of the black hole with two non-zero electric charge. We calculate some important thermodynamics quantities such as free energy, specific heat, and entropy, and some important statistics quantities such as partition function. We use numerical analysis to compare thermodynamics entropy with statistics entropy and find good coincident.