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2009 | 7 | 3 | 630-637
Tytuł artykułu

Entropy of charged dilaton-axion black hole with minimal length revisited

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Using the generalized uncertainty principle, we calculate the entropy of the charged dilaton-axion black hole for both asymptotically flat and non-flat cases by counting degrees of freedom near the horizon. The divergence of density of states and free energy appearing in the thin film brick-wall model is removed without any cutoff. The entropy proportional to the horizon area is derived from the contribution of the vicinity of the horizon.
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
3
Strony
630-637
Opis fizyczny
Daty
wydano
2009-09-01
online
2009-06-25
Twórcy
autor
  • School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian, Liaoning, 116024, P.R. China, wangchunyan5800@yahoo.cn
autor
  • School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian, Liaoning, 116024, P.R. China, guiyx@dlut.edu.cn
autor
  • School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian, Liaoning, 116024, P.R. China
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-008-0151-9
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