Thermodynamics Of dilaton-axion black holes

Simple item page
dc.creatorGhosh, Tanwi
dc.creatorSenGupta, Soumitra
dc.date2008-11-22
dc.date.accessioned2026-07-07T12:22:37Z
dc.date.available2026-07-07T12:22:37Z
dc.descriptionConsidering a generalised action for Einstein Maxwell theory in four dimensions coupled to scalar and pseudo-scalar fields, the thermodynamic properties of asymptotically flat black holes solutions in such a background are investigated. Bekenstein-Hawking area-entropy law is verified for these class of black holes. From the property of specific heat, it is shown that such black holes can be stable for certain choice of the parameters like charge, mass and the scalar vacuum expectation value. The possibility of a black hole phase transition is discussed in this context.
dc.description7 Pages, Revtex, To appear in Phys.Rev.D
dc.identifierhttps://arxiv.org/abs/0811.3679
dc.identifierhttp://arxiv.org/abs/0811.3679
dc.identifierPhys.Rev.D78:124005,2008
dc.identifierdoi:10.1103/PhysRevD.78.124005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213713
dc.subjectHigh Energy Physics - Theory
dc.titleThermodynamics Of dilaton-axion black holes
dc.typetext

Files

Collections

arXiv