On boundary conditions in three-dimensional AdS gravity

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dc.creatorMiskovic, Olivera
dc.creatorOlea, Rodrigo
dc.date2006-03-11
dc.date2006-08-14
dc.date.accessioned2026-07-07T10:46:11Z
dc.date.available2026-07-07T10:46:11Z
dc.descriptionA finite action principle for three-dimensional gravity with negative cosmological constant, based on a boundary condition for the asymptotic extrinsic curvature, is considered. The bulk action appears naturally supplemented by a boundary term that is one half the Gibbons-Hawking term, that makes the Euclidean action and the Noether charges finite without additional Dirichlet counterterms. The consistency of this boundary condition with the Dirichlet problem in AdS gravity and the Chern-Simons formulation in three dimensions, and its suitability for the higher odd-dimensional case, are also discussed.
dc.description12 pages; a reference added
dc.identifierhttps://arxiv.org/abs/hep-th/0603092
dc.identifierhttp://arxiv.org/abs/hep-th/0603092
dc.identifierPhys.Lett.B640:101-107,2006
dc.identifierdoi:10.1016/j.physletb.2006.07.045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/183150
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleOn boundary conditions in three-dimensional AdS gravity
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