Non Parallels Electric and Magnetic Fields in a F.R.W. Cosmology. Classical and Quantum Gravitational Implications

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dc.creatorPinheiro, Carlos
dc.creatorHelayel-Neto, J. A.
dc.creatorDias, Gilmar S.
dc.date2000-06-16
dc.date.accessioned2026-07-07T04:09:59Z
dc.date.available2026-07-07T04:09:59Z
dc.descriptionAt first, we discuss parallels electric and magnetic fields solutions in a gravitational background. Then, considering eletromagnetic and gravitational waves symmetries we show a particular solution for stationary gravitational waves. Finally we consider gravitation as a gauge theory (effective gravitational theory), evaluate the propagators of the model, analyze the corresponding quantum excitations and verify (confirm) the tree-level unitarity at many places of the model.
dc.description13 pages, AMStex
dc.identifierhttps://arxiv.org/abs/hep-th/0006130
dc.identifierhttp://arxiv.org/abs/hep-th/0006130
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50074
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleNon Parallels Electric and Magnetic Fields in a F.R.W. Cosmology. Classical and Quantum Gravitational Implications
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