Fermion Mass Hierarchy in 6 dimensional SO(10) SUSY GUT
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
We suggest simple models which produce the suitable fermion mass hierarchies and flavor mixing angles based on the supersymmetric SO(10) grand unified theory in 6 dimensions compactified on a T^2/Z_2 orbifold. The gauge and Higgs fields propagate in 6 dimensions while ordinal chiral matter fields are localized in 4 dimensions. We introduce extra vector-like heavy fields in the extra dimensions. We show three models according to the configurations of vector-like fields in extra dimensions. The suitable fermion mass hierarchies and flavor mixings are generated by integrating out these vector-like heavy fields.
Cite
@article{arxiv.hep-ph/0202191,
title = {Fermion Mass Hierarchy in 6 dimensional SO(10) SUSY GUT},
author = {N. Haba and T. Kondo and Y. Shimizu},
journal= {arXiv preprint arXiv:hep-ph/0202191},
year = {2009}
}
Comments
14pages