Complex Linear Multiplets and Local Supersymmetry Breaking
High Energy Physics - Theory
2022-03-02 v1
Abstract
We study supersymmetry breaking from a complex linear superfield coupled to 4D N=1 supergravity. The theory has two classically decoupled vacua, one supersymmetric and one with broken and intrinsically non-linear supersymmetry. Depending on the values of the parameters the scalar potential can lead to no-scale Minkwoski or a stable de Sitter or anti-de Sitter vacuum. We also provide a dual description of the system in terms of a nilpotent chiral superfield and a standard chiral coupled to supergravity.
Cite
@article{arxiv.2112.15172,
title = {Complex Linear Multiplets and Local Supersymmetry Breaking},
author = {Fotis Farakos and Alex Kehagias and Nikolaos Liatsos},
journal= {arXiv preprint arXiv:2112.15172},
year = {2022}
}
Comments
37 pages