Scalar Perturbations and Conformal Transformation

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dc.creatorFabris, Julio C.
dc.creatorTossa, Joel
dc.date1996-04-02
dc.date.accessioned2026-07-07T03:31:04Z
dc.date.available2026-07-07T03:31:04Z
dc.descriptionThe non-minimal coupling of gravity to a scalar field can be transformed into a minimal coupling through a conformal transformation. We show how to connect the results of a perturbation calculation, performed around a Friedmann-Robertson-Walker background solution, before and after the conformal transformation. We work in the synchronous gauge, but we discuss the implications of employing other formalisms.
dc.descriptionLatex, 14 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/9604006
dc.identifierhttp://arxiv.org/abs/gr-qc/9604006
dc.identifierGrav.Cosmol. 3 (1997) 165-171
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/35735
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleScalar Perturbations and Conformal Transformation
dc.typetext

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