Flavor changing neutral currents in 331 models
High Energy Physics - Phenomenology
2010-02-22 v2
Abstract
We carry out a general analysis of tree level flavor changing neutral currents in the context of 331 models, considering arbitrary quark and gauge boson mixing matrices. The results are applied to definite textures of quark mass matrices, and differences between various 331 scenarios are pointed out.
Cite
@article{arxiv.0910.5700,
title = {Flavor changing neutral currents in 331 models},
author = {J. M. Cabarcas and D. Gomez Dumm and R. Martinez},
journal= {arXiv preprint arXiv:0910.5700},
year = {2010}
}
Comments
11 pages, no figures. Sec. IV enlarged, 1 reference added