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Solutions of Minimal Four Dimensional de Sitter Supergravity

Gutowski, JB and Sabra, WA (2009) Solutions of Minimal Four Dimensional de Sitter Supergravity Class.Quant.Grav., 27.

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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.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Mathematics
Authors :
Sabra, WA
Date : 1 March 2009
DOI : 10.1088/0264-9381/27/23/235017
Uncontrolled Keywords : hep-th, hep-th
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 12:36
Last Modified : 10 Jun 2019 13:15

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