Product Groups, Discrete Symmetries, and Grand Unification
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We present GUT models based on an GUT group. These models maintain the main successes of simple-group GUTs but permit simple solutions to the doublet-triplet splitting problem. Moreover, GUT breaking is triggered by supersymmetry breaking so that the GUT scale is naturally generated as a combination of the Planck scale and the supersymmetry breaking scale.
Cite
@article{arxiv.hep-ph/0210365,
title = {Product Groups, Discrete Symmetries, and Grand Unification},
author = {Yael Shadmi},
journal= {arXiv preprint arXiv:hep-ph/0210365},
year = {2007}
}
Comments
5 pages, LaTex, Talk presented at SUSY02, 17-23 June, DESY, Hamburg, Germany