Tunnelling, Temperature and Taub-NUT Black Holes

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dc.creatorKerner, Ryan
dc.creatorMann, R. B.
dc.date2006-03-08
dc.date2006-03-28
dc.date.accessioned2026-07-07T10:28:16Z
dc.date.available2026-07-07T10:28:16Z
dc.descriptionWe investigate quantum tunnelling methods for calculating black hole temperature, specifically the null geodesic method of Parikh and Wilczek and the Hamilton-Jacobi Ansatz method of Angheben et al. We consider application of these methods to a broad class of spacetimes with event horizons, inlcuding Rindler and non-static spacetimes such as Kerr-Newman and Taub-NUT. We obtain a general form for the temperature of Taub-NUT-Ads black holes that is commensurate with other methods. We examine the limitations of these methods for extremal black holes, taking the extremal Reissner-Nordstrom spacetime as a case in point.
dc.description22 pages, 3 figures; added references, fixed figures, added comments to extremal section, added footnote
dc.identifierhttps://arxiv.org/abs/gr-qc/0603019
dc.identifierhttp://arxiv.org/abs/gr-qc/0603019
dc.identifierPhys.Rev.D73:104010,2006
dc.identifierdoi:10.1103/PhysRevD.73.104010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177389
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleTunnelling, Temperature and Taub-NUT Black Holes
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