REGULAR BLACK HOLES IN AN ASYMPTOTICALLY DE SITTER UNIVERSE
نویسندگان
چکیده
منابع مشابه
Geometrothermodynamics of asymptotically de Sitter black holes
We apply the formalism of geometrothermodynamics to the case of black holes with cosmological constant in four and higher dimensions. We use a thermodynamic metric which is invariant with respect to Legendre transformations and determines the geometry of the space of equilibrium states. For all known black holes in higher dimensions, we show that the curvature scalar of the thermodynamic metric...
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We apply the formalism of geometrothermodynamics to the case of black holes with cosmological constant in four and higher dimensions. We use a thermodynamic metric which is invariant with respect to Legendre transformations and determines the geometry of the space of equilibrium states. For all known black holes in higher dimensions, we show that the curvature scalar of the thermodynamic metric...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2008
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732308028715