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The minimal N=4 no-scale model from generalized dimensional reduction

Giovanni Villadoro·Fabio Zwirner
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Abstract

We consider the generalized dimensional reduction of pure ungauged N=4, D=5 supergravity, where supersymmetry is spontaneously broken to N=2 or N=0 with identically vanishing scalar potential. We explicitly construct the resulting gauged D=4 theory coupled to a single vector multiplet, which provides the minimal N=4 realization of a no-scale model. We discuss its relation with the standard classification of N=4 gaugings, extensions to non-compact twists and to higher dimensions, the N=2 theories obtained via consistent Z_2 orbifold projections and prospects for further generalizations.

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Giovanni Villadoro, Fabio Zwirner. 2004-08-17. The minimal N=4 no-scale model from generalized dimensional reduction. https://doi.org/10.1088/1126-6708%2F2004%2F07%2F055

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