All null supersymmetric backgrounds of N=2, D=4 gauged supergravity coupled to abelian vector multiplets

Abstract

The lightlike supersymmetric solutions of N=2, D=4 gauged supergravity coupled to an arbitrary number of abelian vector multiplets are classified using spinorial geometry techniques. The solutions fall into two classes, depending on whether the Killing spinor is constant or not. In both cases, we give explicit examples of supersymmetric backgrounds. Among these BPS solutions, which preserve one quarter of the supersymmetry, there are gravitational waves propagating on domain walls or on bubbles of nothing that asymptote to AdS_4. Furthermore, we obtain the additional constraints obeyed by half-supersymmetric vacua. These are divided into four categories, that include bubbles of nothing which are asymptotically AdS_4, pp-waves on domain walls, AdS_3 x R, and spacetimes conformal to AdS_3 times an interval.

55 pages, uses JHEP3.cls. v2: Minor errors corrected, small changes in introduction

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Cited by in corpus (10)

• BPS black holes in N=2 D=4 gauged supergravities
• Cosmological Einstein-Maxwell Instantons and Euclidean Supersymmetry: Beyond Self-Duality
• All the timelike supersymmetric solutions of all ungauged d=4 supergravities
• On The Supersymmetric Solutions of D=3 Half-maximal Supergravities
• Zero-branes and the symplectic hypermultiplets
• Classification of maximally supersymmetric backgrounds in supergravity theories
• On Non-extremal Instantons and Black Holes
• Supersymmetry of the Robinson-Trautman solution
• Spinorial geometry, horizons and superconformal symmetry in six dimensions
• The geodesic structure of BPS one-branes in five dimensions