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On the Existence of the Logarithmic Correction Term in Black Hole Entropy-Area Relation

Kourosh Nozari·A. S. Sefiedgar
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Abstract

In this paper we consider a model universe with large extra dimensions to obtain a modified black hole entropy-area relation. We use the generalized uncertainty principle to find a relation between the number of spacetime dimensions and the presence or vanishing of logarithmic prefactor in the black hole entropy-area relation. Our calculations are restricted to the microcanonical ensembles and we show that in the modified entropy-area relation, the microcanonical logarithmic prefactor appears only when spacetime has an even number of dimensions.

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Kourosh Nozari, A. S. Sefiedgar. 2006-06-11. On the Existence of the Logarithmic Correction Term in Black Hole Entropy-Area Relation. https://doi.org/10.1007/s10714-007-0397-3

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