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arXiv · hep-th/0208158

Geometric Construction of Killing Spinors and Supersymmetry Algebras in Homogeneous Spacetimes

N. Alonso-Alberca·E. Lozano-Tellechea·T. Ortin
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Abstract

We show how the Killing spinors of some maximally supersymmetric supergravity solutions whose metrics describe symmetric spacetimes (including $AdS,AdS\times S$ and H$pp$-waves) can be easily constructed using purely geometrical and group-theoretical methods. The calculation of the supersymmetry algebras is extremely simple in this formalism.

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N. Alonso-Alberca, E. Lozano-Tellechea, T. Ortin. 2002-11-12. Geometric Construction of Killing Spinors and Supersymmetry Algebras in Homogeneous Spacetimes. https://doi.org/10.1088/0264-9381%2F19%2F23%2F309

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