The entropy of the noncommutative acoustic black hole based on generalized uncertainty principle

Autor: M.A. Anacleto, F.A. Brito, E. Passos, W.P. Santos
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Physics Letters B, Vol 737, Iss C, Pp 6-11 (2014)
Druh dokumentu: article
ISSN: 0370-2693
1873-2445
DOI: 10.1016/j.physletb.2014.08.018
Popis: In this paper we investigate statistical entropy of a 3-dimensional rotating acoustic black hole based on generalized uncertainty principle. In our results we obtain an area entropy and a correction term associated with the noncommutative acoustic black hole when λ introduced in the generalized uncertainty principle takes a specific value. However, in this method, it is not needed to introduce the ultraviolet cut-off and divergences are eliminated. Moreover, the small mass approximation is not necessary in the original brick-wall model.
Databáze: Directory of Open Access Journals
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