Solutions of Higher Dimensional Gauss-Bonnet FRW Cosmology

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dc.creatorAndrew, Keith
dc.creatorBolen, Brett
dc.creatorMiddleton, Chad A.
dc.date2007-08-02
dc.date2007-08-21
dc.date.accessioned2026-07-07T11:18:21Z
dc.date.available2026-07-07T11:18:21Z
dc.descriptionWe examine the effect on cosmological evolution of adding a Gauss-Bonnet term to the standard Einstein-Hilbert action for a (1 + 3)+ d dimensional Friedman-Robertson-Walker (FRW) metric. By assuming that the additional dimensions compactify as a power law as the usual 3 spatial dimensions expand, we solve the resulting dynamical equations and find that the solution may be of either de Sitter or Kasner form depending upon whether the Gauss-Bonnet term or the Einstein term dominates.
dc.description10 pages, references added/corrected, accepted for publication in General Relativity and Gravitation
dc.identifierhttps://arxiv.org/abs/0708.0373
dc.identifierhttp://arxiv.org/abs/0708.0373
dc.identifierGen.Rel.Grav.39:2061-2071,2007
dc.identifierdoi:10.1007/s10714-007-0502-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193317
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleSolutions of Higher Dimensional Gauss-Bonnet FRW Cosmology
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