On the Existence of the Logarithmic Correction Term in Black Hole Entropy-Area Relation
نویسنده
چکیده
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. PACS Numbers: 04.70.-s, 04.70.Dy, 04.50.+h
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تاریخ انتشار 2006