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arXiv · hep-th/0607047

Gauged N=2 Supergravity and Partial Breaking of Extended Supersymmetry

Kazunobu Maruyoshi
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Abstract

We review the general gauged N=2 supergravity coupled to an arbitrary number of vector multiplets and hypermultiplets. We consider two different models where N=2 supersymmetry is broken to N=1 spontaneously, one has a U(1) vector multiplet and the other has a U(N) vector multiplet. In both cases, partial breaking of N=2 supersymmetry is accomplished by the Higgs and the super-Higgs mechanisms. The mass spectrum can be evaluated and we conclude that the resulting models have N=1 supersymmetry. This is based on master thesis submitted to Graduate School of Science, Osaka City University, in March 2006.

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Kazunobu Maruyoshi. 2006-07-20. Gauged N=2 Supergravity and Partial Breaking of Extended Supersymmetry. https://arxiv.org/abs/hep-th/0607047

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