New Supersymmetric Electroweak Gauge Model with Natural Baryon-Number Conservation
High Energy Physics - Phenomenology
2009-10-22 v1
Abstract
Baryon number (B) is automatically conserved in the standard SU(2) X U(1) electroweak gauge model, but not in its supersymmetric extension where it must be imposed as an extra condition. This undesirable feature is avoided in the conventional left-right supersymmetric extension, but then flavor-changing neutral currents (FCNC) are not naturally suppressed. A new version is proposed with automatic B conservation as well as FCNC suppression (except for u quarks through scalar exchange).
Keywords
Cite
@article{arxiv.hep-ph/9309313,
title = {New Supersymmetric Electroweak Gauge Model with Natural Baryon-Number Conservation},
author = {Ernest Ma},
journal= {arXiv preprint arXiv:hep-ph/9309313},
year = {2009}
}
Comments
10 pages, UCRHEP-T115, MAD/PH/792