Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/76493
Type: Artigo de periódico
Title: A note on dualities in Einstein's gravity in the presence of a non-minimally coupled scalar field
Author: Abramo, LR
Brenig, L
Gunzig, E
Saa, A
Abstract: We show that the action of Einstein's gravity with a scalar field coupled in a generic way to spacetime curvature is invariant under a particular set of conformal transformations. These transformations relate dual theories for which the effective couplings of the theory axe scaled uniformly. In the simplest case, this class of dualities reduces to the S-duality of low-energy effective action of string theory.
Country: Singapura
Editor: World Scientific Publ Co Pte Ltd
Rights: fechado
Identifier DOI: 10.1142/S0217732303010958
Date Issue: 2003
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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