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Some Thermodynamic Aspects of Black Holes and Singularities

C. O. Lousto
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Abstract

We review and correct the classical critical exponents characterizing the transition from negative to positive black hole's heat capacity at high charge--angular momentum. We discuss the stability properties of black holes as a thermodynamic system in equilibrium with a radiation bath (canonical ensamble) by using the Helmholtz free energy potential. We finally analytically extend the analysis to negative mass holes and study its thermodynamical stability behavior.

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C. O. Lousto. 1996-01-05. Some Thermodynamic Aspects of Black Holes and Singularities. https://doi.org/10.1142/s0218271897000352

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