CP Violation in the Higgs Sector of the MSSM
High Energy Physics - Phenomenology
2007-05-23 v3
Abstract
Recently, it has been found that the tree-level CP invariance of the Higgs potential in the MSSM can be sizeably broken by loop effects due to soft-CP-violating trilinear interactions involving third generation scalar quarks. These soft-CP-violating couplings may be constrained by considering new two-loop contributions to the electron and neutron EDMs. The phenomenological consequences of such a minimal supersymmetric scenario of explicit CP violation at present and future colliders are briefly discussed.
Cite
@article{arxiv.hep-ph/9908373,
title = {CP Violation in the Higgs Sector of the MSSM},
author = {Apostolos Pilaftsis},
journal= {arXiv preprint arXiv:hep-ph/9908373},
year = {2007}
}
Comments
11 pages, comments on the renormalization-scheme dependence of the radiatively-induced CP-odd Higgs phase added