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On Fermion Masses, Gradient Flows and Potential in Supersymmetric Theories

R. D'Auria·S. Ferrara
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Abstract

In any low energy effective supergravity theory general formulae exist which allow one to discuss fermion masses, the scalar potential and breaking of symmetries in a model independent set up. A particular role in this discussion is played by Killing vectors and Killing prepotentials. We outline these relations in general and specify then in the context of N=1 and N=2 supergravities in four dimensions. Useful relations of gauged quaternionic geometry underlying hypermultiplets dynamics are discussed.

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R. D'Auria, S. Ferrara. 2011-11-29. On Fermion Masses, Gradient Flows and Potential in Supersymmetric Theories. https://doi.org/10.1088/1126-6708%2F2001%2F05%2F034

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