Texture zeros and hierarchical masses from flavour (mis)alignment

Wolfgang Hollik & Ulises J. Saldana-Salazar
We introduce an unconventional interpretation of the fermion mass matrix elements. As the full rotational freedom of the gauge-kinetic terms renders a set of infinite bases called weak bases, basis-dependent structures as mass matrices are unphysical. Matrix invariants, on the other hand, provide a set of basis-independent objects which are of more relevance. We employ one of these invariants to give a new parametrization of the mass matrices. By virtue of it, one gains control...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.