Inclusion of the first-order vector- and tensor-modes in the second-order gauge-invariant cosmological perturbation theory

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dc.creatorNakamura, Kouji
dc.date2009-01-23
dc.date.accessioned2026-07-07T12:34:22Z
dc.date.available2026-07-07T12:34:22Z
dc.descriptionGauge-invariant treatments of the second-order cosmological perturbation in a four dimensional homogeneous isotropic universe are formulated without any gauge fixing. We have derived the Einstein equations in the case of the single perfect fluid without ignoring any modes. These equations imply that any types of mode-coupling arise due to the second-order effects of the Einstein equations.
dc.description4 gapges, no figure, Prepared for the proceedings of the international conference JGRG17 (2007) Nagoya, Japan
dc.identifierhttps://arxiv.org/abs/0901.3635
dc.identifierhttp://arxiv.org/abs/0901.3635
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217406
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectCosmology and Nongalactic Astrophysics
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.titleInclusion of the first-order vector- and tensor-modes in the second-order gauge-invariant cosmological perturbation theory
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