PPN-limit of Fourth Order Gravity inspired by Scalar-Tensor Gravity

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dc.creatorCapozziello, S.
dc.creatorTroisi, A.
dc.date2005-07-22
dc.date2005-08-01
dc.date.accessioned2026-07-07T11:24:36Z
dc.date.available2026-07-07T11:24:36Z
dc.descriptionBased on the {\it dynamical} equivalence between higher order gravity and scalar-tensor gravity the PPN-limit of fourth order gravity is discussed. We exploit this analogy developing a fourth order gravity version of the Eddington PPN-parameters. As a result, Solar System experiments can be reconciled with higher order gravity, if physical constraints descending from experiments are fulfilled.
dc.description6 pages, Phys. Rev. D accepted version
dc.identifierhttps://arxiv.org/abs/astro-ph/0507545
dc.identifierhttp://arxiv.org/abs/astro-ph/0507545
dc.identifierPhys.Rev.D72:044022,2005
dc.identifierdoi:10.1103/PhysRevD.72.044022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/195246
dc.subjectAstrophysics
dc.titlePPN-limit of Fourth Order Gravity inspired by Scalar-Tensor Gravity
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