Zero temperature black holes and the failure of semi-classical analysis

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dc.creatorAlvarenga, F. G.
dc.creatorBatista, A. B.
dc.creatorFabris, J. C.
dc.creatorMarques, G. T.
dc.date2003-09-03
dc.date.accessioned2026-07-07T03:28:05Z
dc.date.available2026-07-07T03:28:05Z
dc.descriptionThe extreme Reissner-Nordström black holes have zero surface gravity. However, a semi-classical analysis seems to be ill-definite for these objects and apparently no notion of temperature exists for them. It is argued here that these properties are shared for all kind of black holes whose surface gravity is zero. Two examples are worked out explicitely: the scalar-tensor cold black holes and extreme black holes resulting from a gravity system coupled to a generalized Maxwell field in higher dimensions. The reasons for this anomolous behaviour are discussed as well as its thermodynamics implications.
dc.descriptionLatex file, 8 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/0309022
dc.identifierhttp://arxiv.org/abs/gr-qc/0309022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/34686
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleZero temperature black holes and the failure of semi-classical analysis
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