The experimental limit on the electron electric dipole moment constraints the pattern of supersymmetric grand-unified theories with right-handed neutrinos. We show that such contraints are already competing with the well known ones derived by the limit on proton lifetime.
@article{arxiv.hep-ph/0309067,
title = {Heavy Triplets: Electric Dipole Moments vs Proton Decay},
author = {Isabella Masina and Carlos A. Savoy},
journal= {arXiv preprint arXiv:hep-ph/0309067},
year = {2008}
}
Comments
14 pages, 6 eps figures; v2: minor corrections in the text