Entropy of charged dilaton-axion black hole

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dc.creatorGhosh, Tanwi
dc.creatorSenGupta, Soumitra
dc.date2008-06-06
dc.date.accessioned2026-07-07T11:51:27Z
dc.date.available2026-07-07T11:51:27Z
dc.descriptionUsing brick wall method the entropy of charged dilaton-axion black hole is determined for both asymptotically flat and non-flat cases. The entropy turns out to be proportional to the horizon area of the black hole confirming the Beckenstien, Hawking area-entropy formula for black holes. The leading order logarithmic corrections to the entropy are also derived for such black holes.
dc.description7 pages, Revtex, To appear in Physical Review D
dc.identifierhttps://arxiv.org/abs/0806.1119
dc.identifierhttp://arxiv.org/abs/0806.1119
dc.identifierPhys.Rev.D78:024045,2008
dc.identifierdoi:10.1103/PhysRevD.78.024045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203905
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleEntropy of charged dilaton-axion black hole
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