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arXiv · 0706.3988

5-dimensional solution with acceleration and small variation of G

S. B. Fadeev·V. D. Ivashchuk
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Abstract

A 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.

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S. B. Fadeev, V. D. Ivashchuk. 2007-06-27. 5-dimensional solution with acceleration and small variation of G. https://arxiv.org/abs/0706.3988

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