Supersymmetry Breaking Without A Messenger Sector
High Energy Physics - Phenomenology
2009-10-30 v2
Abstract
We propose a simple gauge-mediated supersymmetry breaking model in which suitable soft breaking masses are dynamically generated without relying on a messenger sector. This model is constructed as an extention of the 3-2 model and needs no fine-tuning of parameters. The dynamical supersymmetry breaking sector contains non-renormalizable interactions and vector-like fields. Non-renormalizable terms are characterized by the couplings of O(1) in units of the Planck scale. The vacuum of this model conserves the color and electro-weak symmetry.
Cite
@article{arxiv.hep-ph/9703250,
title = {Supersymmetry Breaking Without A Messenger Sector},
author = {N. Haba and N. Maru and T. Matsuoka},
journal= {arXiv preprint arXiv:hep-ph/9703250},
year = {2009}
}
Comments
Revised version includes some corrections of the superpotential