Gravitational waves during inflation in presence of a decaying cosmological parameter from a 5D vacuum theory of gravity

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dc.creatorMartinez, Silvina Paola Gomez
dc.creatorAguilar, Jose Edgar Madriz
dc.creatorBellini, Mauricio
dc.date2007-03-30
dc.date2007-04-23
dc.date.accessioned2026-07-07T11:21:58Z
dc.date.available2026-07-07T11:21:58Z
dc.descriptionWe study gravitational waves generated during the inflationary epoch in presence of a decaying cosmological parameter on a 5D geometrical background which is Riemann flat. Two examples are considered, one with a constant cosmological parameter and the second with a decreasing one.
dc.descriptionaccepted in Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/gr-qc/0703156
dc.identifierhttp://arxiv.org/abs/gr-qc/0703156
dc.identifierPhys.Lett.B649:343-348,2007
dc.identifierdoi:10.1016/j.physletb.2007.04.043
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194420
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleGravitational waves during inflation in presence of a decaying cosmological parameter from a 5D vacuum theory of gravity
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