Hamilton-Jacobi equation and the breaking of the WKB approximation

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dc.creatorCanfora, Fabrizio
dc.date2005-01-20
dc.date2005-02-07
dc.date.accessioned2026-07-07T03:29:21Z
dc.date.available2026-07-07T03:29:21Z
dc.descriptionA simple method to deal with four dimensional Hamilton-Jacobi equation for null hypersurfaces is introduced. This method allows to find simple geometrical conditions which give rise to the failure of the WKB approximation on curved spacetimes. The relation between such failure, extreme blackholes and the Cosmic Censor hypothesis is briefly discussed.
dc.description11 pages, no figures. Accepted for pubblication on Physics Letters B
dc.identifierhttps://arxiv.org/abs/gr-qc/0501065
dc.identifierhttp://arxiv.org/abs/gr-qc/0501065
dc.identifierPhys.Lett. B610 (2005) 94-100
dc.identifierdoi:10.1016/j.physletb.2005.02.002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/35181
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleHamilton-Jacobi equation and the breaking of the WKB approximation
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