5-dimensional solution with acceleration and small variation of G

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dc.creatorFadeev, S. B.
dc.creatorIvashchuk, V. D.
dc.date2007-06-27
dc.date.accessioned2026-07-07T09:32:48Z
dc.date.available2026-07-07T09:32:48Z
dc.descriptionA 5-dimensional cosmological solution in the model with two 2-forms and two ``phantom'' scalar fields is considered. The model contains two dilatonic coupling vectors obeying certain restrictions. It is shown that there exists a time interval where accelerating expansion of ``our'' 3-dimensional space is compatible with a small value of effective gravitational ``constant'' variation.
dc.description4 pages, Latex, prepared for Proc. of the Russian summer school-seminar Modern theoretical problems of gravitation and cosmology, September 9-16, 2007, TSHPU, Kazan-Yalchik, Russia
dc.identifierhttps://arxiv.org/abs/0706.3988
dc.identifierhttp://arxiv.org/abs/0706.3988
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158910
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.title5-dimensional solution with acceleration and small variation of G
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