Thermodynamics of Two-Dimensional Black-Holes

TL;DR

This paper investigates the thermodynamic properties of a broad class of two-dimensional dilatonic black holes, providing a straightforward method to compute key thermodynamic quantities consistent with existing approaches.

Contribution

It introduces a simple prescription for calculating mass, entropy, and potentials of 2D dilatonic black holes, enhancing understanding of their thermodynamics.

Findings

Consistent calculations of black hole mass, entropy, and potentials.

Validation of the method against existing results.

General applicability to a class of 2D black holes.

Abstract

We explore the thermodynamics of a general class of two dimensional dilatonic black-holes. A simple prescription is given that allows us to compute the mass, entropy and thermodynamic potentials, with results in agreement with those obtained by other methods, when available.