EDM Constraints in Supersymmetric Theories
High Energy Physics - Phenomenology
2010-05-28 v2
Abstract
We systematically analyze constraints on supersymmetric theories imposed by the experimental bounds on the electron, neutron, and mercury electric dipole moments. We critically reappraise the known mechanisms to suppress the EDMs and conclude that only the scenarios with approximate CP-symmetry or flavour-off-diagonal CP violation remain attractive after the addition of the mercury EDM constraint.
Keywords
Cite
@article{arxiv.hep-ph/0103320,
title = {EDM Constraints in Supersymmetric Theories},
author = {S. Abel and S. Khalil and O. Lebedev},
journal= {arXiv preprint arXiv:hep-ph/0103320},
year = {2010}
}
Comments
34 pages, 18 figures, to appear in Nucl. Phys. B