Gluino and Neutralino contribution to the direct CP violating parameter epsilon'
High Energy Physics - Phenomenology
2014-11-17 v2
Abstract
I present a detailed and complete calculation of the gluino and neutralino contribution to the direct CP violating parameter \ within the MSSM. I include the complete mixing matrices of the neutralinos and of the scalar partners of the left and right handed down quarks. I find that the neutralino contribution is generally small but can be larger than the gluino contribution for small values \ GeV of the supersymmetric breaking scale.
Keywords
Cite
@article{arxiv.hep-ph/9512411,
title = {Gluino and Neutralino contribution to the direct CP violating parameter epsilon'},
author = {Heinz König},
journal= {arXiv preprint arXiv:hep-ph/9512411},
year = {2014}
}
Comments
1 reference was added and minor errors/typos corrected, accepted for publication in Z.Phys.C