Université de GenèveDépartement de Physique ThéoriqueCAP Genève

Liberated N=1 supergravity

7. May 2018
Cite as: 
F. Farakos, A. Kehagias, A. Riotto [arXiv:1805.01877].

We discuss a new interaction for chiral models in four-dimensional N = 1 supergavity. It contains a new arbitrary function in addition to the Kähler potential and superpotential. Its features include linearly realized off-shell supersymmetry, Kähler-Weyl invariance and broken supersymmetry. The corresponding scalar potential is augmented by the arbitrary function which allows freedom in constructing low-energy phenomenological models and inflationary models rooted in supergravity.


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