A new solution of the fermionic mass hierarchy of the standard model

Abstract

We present a new mechanism for solving the fermionic masses and mixing hierarchies of the standard model through a minimal symmetry ${\mathcal{Z}}_2\times {\mathcal{Z}}_5$. The mechanism is also capable of explaining the neutrino masses and mixing parameters. The phenomenological bounds arising from kaon mixing are also derived on the parameter space of the model.

Comments: 12 pages, 1 figures, neutrino masses, mixing and flavour bounds are derived. To be published in Int.J.Mod.Phys.A