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arXiv · hep-th/0403043

Potentials and superpotentials in the effective N=1 supergravities from higher dimensions

Jean-Pierre Derendinger·Costas Kounnas·Fabio Zwirner
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Abstract

We consider N=1 superpotentials corresponding to gaugings of an underlying extended supergravity for a chiral multiplet in the SU(1,1)/U(1) manifold of curvature 2/3. We analyze the resulting D=4 scalar potentials, and show that they can describe different N=1 phases of higher-dimensional supergravities, with broken or unbroken supersymmetry, flat or curved backgrounds, sliding or stabilized radius. As an application, we discuss the D=4 effective theory of the detuned supersymmetric Randall-Sundrum model in two different approximation schemes.

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Jean-Pierre Derendinger, Costas Kounnas, Fabio Zwirner. 2004-05-06. Potentials and superpotentials in the effective N=1 supergravities from higher dimensions. https://doi.org/10.1016/j.nuclphysb.2004.05.002

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