Magnetic mass in 4D AdS gravity

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dc.contributor.authorAraneda, René
dc.contributor.authorAros, Rodrigo
dc.contributor.authorMiskovic, Olivera
dc.contributor.authorOlea, Rodrigo
dc.date.accessioned2016-07-28T21:20:51Z
dc.date.available2016-07-28T21:20:51Z
dc.date.issued2016-04
dc.descriptionIndexación: Web of Sciencees
dc.description.abstractWe provide a fully covariant expression for the diffeomorphic charge in four-dimensional anti-de Sitter gravity, when the Gauss-Bonnet and Pontryagin terms are added to the action. The couplings of these topological invariants are such that the Weyl tensor and its dual appear in the on-shell variation of the action and such that the action is stationary for asymptotic (anti-)self-dual solutions in the Weyl tensor. In analogy with Euclidean electromagnetism, whenever the self-duality condition is global, both the action and the total charge are identically vanishing. Therefore, for such configurations, the magnetic mass equals the Ashtekhar-Magnon-Das definition.es
dc.description.urihttp://journals.aps.org/prd/abstract/10.1103/PhysRevD.93.084022
dc.identifier.citationPhys. Rev. D 93, 084022, April 2016es
dc.identifier.issn2470-0010
dc.identifier.otherDOI: 10.1103/PhysRevD.93.084022
dc.identifier.otherhttp://arxiv.org/abs/1602.07975v2
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/1567
dc.language.isoenes
dc.publisherAMER PHYSICAL SOCes
dc.subjectNOETHER CHARGEes
dc.subjectGAUGE-FIELDSes
dc.subjectDUALITYes
dc.subjectENTROPYes
dc.titleMagnetic mass in 4D AdS gravityes
dc.typeArtículoes
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