Supersymmetric Unification with Radiative Breaking of R-parity
High Energy Physics - Phenomenology
2009-09-17 v1
Abstract
We show how R-parity can break spontaneously as a result of radiative corrections in unified N=1 supergravity models. We illustrate this with a concrete rank-four unified model, where the spontaneous breaking of R-parity is accompanied by the existence of a physical majoron. We determine the resulting supersymmetric particle mass spectrum and show that R-parity-breaking signals may be detectable at LEP200.
Cite
@article{arxiv.hep-ph/9607401,
title = {Supersymmetric Unification with Radiative Breaking of R-parity},
author = {J. C. Romao and A. Ioannissyan and J. W. F. Valle},
journal= {arXiv preprint arXiv:hep-ph/9607401},
year = {2009}
}
Comments
latex file, 4 pages, 2 figures