Normal mode analysis for scalar fields in BTZ black hole background

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dc.creatorChakrabarti, Sayan K
dc.creatorGiri, Pulak Ranjan
dc.creatorGupta, Kumar S.
dc.date2008-07-15
dc.date.accessioned2026-07-07T12:56:14Z
dc.date.available2026-07-07T12:56:14Z
dc.descriptionWe analyze the possibility of inequivalent boundary conditions for a scalar field propagating in the BTZ black hole space-time. We find that for certain ranges of the black hole parameters, the Klein-Gordon operator admits a one-parameter family of self-adjoint extensions. For this range, the BTZ space-time is not quantum mechanically complete. We suggest a physically motivated method for determining the spectra of the Klein-Gordon operator.
dc.description6 pages, no figure, latex
dc.identifierhttps://arxiv.org/abs/0807.2385
dc.identifierhttp://arxiv.org/abs/0807.2385
dc.identifierEur. Phys. J C 60:169-173, 2009; Eur.Phys.J.C60:169-173,2009
dc.identifierdoi:10.1140/epjc/s10052-009-0870-0
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224513
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleNormal mode analysis for scalar fields in BTZ black hole background
dc.typetext

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