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arXiv · 1806.04290

General couplings of a vector multiplet in N=1 supergravity with new FI terms

Yermek Aldabergenov·Sergei V. Ketov·Rob Knoops
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Abstract

We propose new interactions of a (massive) vector multiplet with chiral multiplets and (D-type) spontaneously broken supersymmetry in four-dimensional N=1 supergravity, due to the generalized Fayet-Iliopoulos (FI) terms. Our actions are invariant under linearly realized off-shell supersymmetry and Kaehler-Weyl transformations. We compute the scalar potentials and pinpoint some physical restrictions arising in this approach.

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Yermek Aldabergenov, Sergei V. Ketov, Rob Knoops. 2018-06-12. General couplings of a vector multiplet in N=1 supergravity with new FI terms. https://doi.org/10.1016/j.physletb.2018.07.072

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