R-parity violation in superstring derived models
High Energy Physics - Phenomenology
2009-10-30 v2 High Energy Physics - Theory
Abstract
The ALEPH collaboration has recently reported a significant excess of four-jet events at the LEP 1.5 and LEP 2. While not yet confirmed by the other collaborations, it was recently proposed that this excess may be explained by certain R-parity violating operators in supersymmetric models. R-parity violating operators introduce the danger of inducing rapid proton decay. I discuss how the operators required to explain the ALEPH four jet events may arise from superstring derived models without inducing rapid proton decay.
Keywords
Cite
@article{arxiv.hep-ph/9612400,
title = {R-parity violation in superstring derived models},
author = {Alon E. Faraggi},
journal= {arXiv preprint arXiv:hep-ph/9612400},
year = {2009}
}
Comments
11 pages. Standard Latex. Final version to be published in Physics Letters B. Updated references