O'Raifeartaigh models with spontaneous R-symmetry breaking
High Energy Physics - Theory
2008-11-26 v1
Abstract
O'Raifeartaigh models with general R-charge assignments can have vacua where both supersymmetry and R-symmetry are spontaneously broken. Most of these vacua are metastable because the potential shows a runaway behaviour. We explain the relation between runaway directions and R-symmetry.
Keywords
Cite
@article{arxiv.0710.2535,
title = {O'Raifeartaigh models with spontaneous R-symmetry breaking},
author = {Luca Ferretti},
journal= {arXiv preprint arXiv:0710.2535},
year = {2008}
}
Comments
Submitted for SUSY07 proceedings