An S-brane solution with acceleration and small enough variation of G

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dc.creatorAlimi, J. -M.
dc.creatorIvashchuk, V. D.
dc.creatorMelnikov, V. N.
dc.date2007-11-23
dc.date.accessioned2026-07-07T11:13:22Z
dc.date.available2026-07-07T11:13:22Z
dc.descriptionAn S-brane solution with two non-composite electric branes and a set of l scalar fields is considered. The intersection rule for branes corresponds to the Lie algebra A_2. The solution contains five factor spaces with the fifth one interpreted as ``our'' 3-dimensional space. It is shown that there exists a time interval where accelerating expansion of ``our'' 3-dimensional space is compatible with small enough value of effective gravitational ``constant'' variation.
dc.description5 pages, Latex, journal version
dc.identifierhttps://arxiv.org/abs/0711.3770
dc.identifierhttp://arxiv.org/abs/0711.3770
dc.identifierGrav.Cosmol.13:137-141,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191694
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleAn S-brane solution with acceleration and small enough variation of G
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