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arXiv · hep-th/0111072

De Sitter Space from Warped Supergravity Solutions

G. W. Gibbons·C. M. Hull
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Abstract

The solutions of 10 and 11 dimensional supergravity that are warped products of de Sitter space with a non-compact `internal' space are investigated. A convenient form of the metric is found and it is shown that in each case the internal space is asymptotic to a cone over a product of spheres. A consistent truncation gives gauged supergravities with non-compact gauge groups. The BPS domain wall solutions of the non-compact gauged supergravities are lifted to warped solutions in 10 or 11 dimensions.

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G. W. Gibbons, C. M. Hull. 2001-11-08. De Sitter Space from Warped Supergravity Solutions. https://arxiv.org/abs/hep-th/0111072

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