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Spontaneous N=2 -> N=1 Supergravity Breaking in Three Dimensions

arXiv:hep-th/0403128 · doi:10.1088/0264-9381/21/19/009

Abstract

We study models of spontaneous N=2 -> N=1 supergravity breaking in three space-time dimensions and discuss the topological Higgs- and super-Higgs mechanism which generates the masses for the spin-3/2 gravitino multiplet. The resulting N=1 spectrum and its effective action is analysed.

21 pages