Approximation to the Second Order Approximation of Einstein Field Equations with a Cosmological Constant in a Flat Background

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dc.creatorde Matos, Clovis Jacinto
dc.date2006-09-26
dc.date2007-03-15
dc.date.accessioned2026-07-07T07:51:50Z
dc.date.available2026-07-07T07:51:50Z
dc.descriptionEinstein field equations with a cosmological constant are approximated to the second order in the perturbation to a flat background metric. The final result is a set of Einstein-Maxwell-Proca equations for gravity in the weak field regime. This approximation procedure implements the breaking of gauge symmetry in general relativity. A brief discussion of the physical consequences (Pioneer anomalous deceleration) is proposed in the framework of the gauge theory of gravity.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/0609116
dc.identifierhttp://arxiv.org/abs/gr-qc/0609116
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/125662
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleApproximation to the Second Order Approximation of Einstein Field Equations with a Cosmological Constant in a Flat Background
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