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arXiv · 1002.3901

Quantum corrections to the entropy of Einstein-Maxwell dilaton-axion black holes

M. Akbar·K. Saifullah
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Abstract

We study the corrections to the entropy of Einstein-Maxwell dilaton-axion black holes beyond semiclassical approximations. We consider the entropy of the black hole as a state variable and derive these corrections using the exactness criteria of the first law of thermodynamics. We note that from this general frame-work the entropy corrections for "simpler" black holes like Schwarzschild, Reissner-Nordstr\"{o}m and anti-de Sitter-Schwarzschild black holes follow easily. This procedure gives us the modified area law as well.

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BibTeXRIS

M. Akbar, K. Saifullah. 2010-02-20. Quantum corrections to the entropy of Einstein-Maxwell dilaton-axion black holes. https://doi.org/10.1007/s10714-010-0962-z

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