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Supersymmetric gyratons in five dimensions

Marco M. Caldarelli·Dietmar Klemm·Emanuele Zorzan
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Abstract

We obtain the gravitational and electromagnetic field of a spinning radiation beam-pulse (a gyraton) in minimal five-dimensional gauged supergravity and show under which conditions the solution preserves part of the supersymmetry. The configurations represent generalizations of Lobatchevski waves on AdS with nonzero angular momentum, and possess a Siklos-Virasoro reparametrization invariance. We compute the holographic stress-energy tensor of the solutions and show that it transforms without anomaly under these reparametrizations. Furthermore, we present supersymmetric gyratons both in gauged and ungauged five-dimensional supergravity coupled to an arbitrary number of vector supermultiplets, which include gyratons on domain walls.

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Marco M. Caldarelli, Dietmar Klemm, Emanuele Zorzan. 2007-01-29. Supersymmetric gyratons in five dimensions. https://doi.org/10.1088/0264-9381%2F24%2F5%2F016

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