Non-minimal Gauge Mediation and Moduli Stabilization
High Energy Physics - Phenomenology
2010-05-25 v3
Abstract
In this paper we consider U(1)-gauged Polony'i model with two spurions coupled to a twisted closed string modulus. This offers a consistent setup for metastable SUSY breakdown which allows for moduli stabilization and naturally leads to gauge or hybrid gauge/gravitational mediation mechanism. Due to the presence of the second spurion one can arrange for a solution of the \mu and B_\mu problems in a version of modified Giudice-Masiero mechanism, which works both in the limit of pure gauge mediation and in the mixed regime of hybrid mediation.
Cite
@article{arxiv.0912.3735,
title = {Non-minimal Gauge Mediation and Moduli Stabilization},
author = {T. Jelinski and Z. Lalak and J. Pawelczyk},
journal= {arXiv preprint arXiv:0912.3735},
year = {2010}
}
Comments
12 pages, Discussion extended to include the effects of the gauge boson exchange. This should be version 2.