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arXiv · 1207.2785

Rigid Supersymmetric Backgrounds of Minimal Off-Shell Supergravity

James T. Liu·Leopoldo A. Pando Zayas·Dori Reichmann
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Abstract

We discuss various aspects of rigid supersymmetry within minimal N=1 off-shell supergravity using the old and new minimal formulations both in Lorentzian and Euclidean signatures. In particular, we construct all rigid supersymmetry backgrounds with a hypersurface orthogonal Killing vector. In the Lorentzian signature we show that AdS_4 provides a rigid supersymmetric background in both formulations albeit with different amounts of preserved supersymmetry. In the Euclidean signature we find new backgrounds of the old-minimal supergravity, including squashed four-spheres and a half-BPS version of flat space.

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James T. Liu, Leopoldo A. Pando Zayas, Dori Reichmann. 2012-07-27. Rigid Supersymmetric Backgrounds of Minimal Off-Shell Supergravity. https://doi.org/10.1007/jhep10(2012)034

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