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Solutions of Minimal Four Dimensional de Sitter Supergravity
Journal article

Solutions of Minimal Four Dimensional de Sitter Supergravity

JB Gutowski and WA Sabra
Class.Quant.Grav., Vol.27, pp.235017-?
01/03/2009

Abstract

hep-th hep-th
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.
url
http://arxiv.org/abs/0903.0179v4View
Author
url
http://dx.doi.org/10.1088/0264-9381/27/23/235017View

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