Delta M_K and epsilon_K in the left-right supersymmetric model
High Energy Physics - Phenomenology
2009-11-10 v2
Abstract
We perform a complete analysis of processes in the kaon system and evaluate and in the left-right supersymmetric model. We include analytic expressions for the contributions of gluinos, neutralinos and charginos. We obtain general constraints on off-diagonal mass terms between the first two generations of both down-type and up-type squarks. In the down-squark sector, we compare the results with gluino-only estimates. In the up-squark sector, we find a complete set of bounds on all combinations of chirality conserving or chirality flipping parameters. Finally, we comment on the size of the bounds obtained by imposing left-right symmetry in the squark sector.
Keywords
Cite
@article{arxiv.hep-ph/0303115,
title = {Delta M_K and epsilon_K in the left-right supersymmetric model},
author = {Mariana Frank and Shuquan Nie},
journal= {arXiv preprint arXiv:hep-ph/0303115},
year = {2009}
}
Comments
22 pages, 1 figure and 4 tables