Quantization of perturbations during inflation in the 1+3 covariant formalism

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dc.creatorPitrou, Cyril
dc.creatorUzan, Jean-Philippe
dc.date2007-01-22
dc.date2007-05-10
dc.date.accessioned2026-07-07T11:01:37Z
dc.date.available2026-07-07T11:01:37Z
dc.descriptionThis note derives the analogue of the Mukhanov-Sasaki variables both for scalar and tensor perturbations in the 1+3 covariant formalism. The possibility of generalizing them to non-flat Friedmann-Lemaitre universes is discussed.
dc.description4 pages: v2 has minor changes to match published version
dc.identifierhttps://arxiv.org/abs/gr-qc/0701121
dc.identifierhttp://arxiv.org/abs/gr-qc/0701121
dc.identifierPhys.Rev.D75:087302,2007
dc.identifierdoi:10.1103/PhysRevD.75.087302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188003
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.titleQuantization of perturbations during inflation in the 1+3 covariant formalism
dc.typetext

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