Spectroscopy and Thermodynamics of MSW Black Hole

TL;DR

This paper investigates the thermodynamic properties and quantized area spectrum of a 2+1 dimensional MSW black hole, revealing an equally spaced area spectrum using semiclassical quantization methods.

Contribution

It provides a detailed analysis of the thermodynamics and spectroscopy of the MSW black hole, including the derivation of an equally spaced area spectrum.

Findings

Area spectrum is equally spaced

Quantization of black hole area using Bohr-Sommerfeld rule

Thermodynamic quantities like entropy and temperature are calculated

Abstract

We study the thermodynamics and spectroscopy of a 2+1 dimensional black hole pro- posed by Mandal et. al1 . We put the background space time in Kruskal like co-ordinate and find period with respect to Euclidean time. Different thermodynamic quantities like entropy, specific heat, temperature etc are obtained. The adiabatic invariant for the black hole is found out and quantized using Bohr-Sommerfeld quantization rule. The study shows that the area spectrum of MSW black hole is equally spaced and the value of spacing is found to be h bar