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arXiv · 0903.0179

Solutions of Minimal Four Dimensional de Sitter Supergravity

J. B. Gutowski·W. A. Sabra
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Abstract

Pseudo-supersymmetric solutions of minimal $N=2$, $D=4$ de Sitter supergravity are classified using spinorial geometry techniques. We find three classes of solutions. The first class of solution consists of geometries which are fibrations over a 3-dimensional manifold equipped with a Gauduchon-Tod structure. The second class of solution is the cosmological Majumdar-Papapetrou solution of Kastor and Traschen, and the third corresponds to gravitational waves propagating in the Nariai cosmology.

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J. B. Gutowski, W. A. Sabra. 2018-01-23. Solutions of Minimal Four Dimensional de Sitter Supergravity. https://doi.org/10.1088/0264-9381%2F27%2F23%2F235017

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