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arXiv · hep-th/0409169

Supersymmetric Strings and Waves in D=3, N=2 Matter Coupled Gauged Supergravities

N. S. Deger·O. Sarioglu
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Abstract

We construct new 1/2 supersymmetric solutions in D=3, N=2, matter coupled, U(1) gauged supergravities and study some of their properties. In the most general case they represent a string superposed with gravitational and Chern-Simons electromagnetic waves. The waves are attached to the string and the solution satisfies an electromagnetic self-duality relation. When the sigma model is non-compact it interpolates between an asymptotically Kaigorodov space and a naked singularity. For the compact sigma model there is a regular horizon with the Kaigorodov geometry and asymptotically it is either Minkowskian or a pp-wave. When the sigma manifold is flat our solutions describe either AdS_3 or Kaigorodov space or a pp-wave in AdS_3.

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N. S. Deger, O. Sarioglu. 2004-09-20. Supersymmetric Strings and Waves in D=3, N=2 Matter Coupled Gauged Supergravities. https://doi.org/10.1088/1126-6708%2F2004%2F12%2F039

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