Gravitational S-Duality Realized on NUT-Schwarzschild and NUT-de Sitter Metrics

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dc.creatorEllwanger, U.
dc.date2002-01-21
dc.date.accessioned2026-07-07T04:13:01Z
dc.date.available2026-07-07T04:13:01Z
dc.descriptionGravitational S-duality is defined by the contraction of two indices of the Riemann tensor with the epsilon tensor. We review its realization in linearized gravity, and study its generalization to full non-linear gravity by means of explicit examples: Up to a rescaling of the coordinates, it relates two Taub-NUT-Schwarzschild metrics by interchanging m with l, provided both parameters are non-zero. In the presence of a cosmological constant gravitational S-duality can be implemented at the expense of the introduction of a three-form field whose value turns out to be dual to the cosmological constant.
dc.description23 pages, no figs
dc.identifierhttps://arxiv.org/abs/hep-th/0201163
dc.identifierhttp://arxiv.org/abs/hep-th/0201163
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/51108
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleGravitational S-Duality Realized on NUT-Schwarzschild and NUT-de Sitter Metrics
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