Geometrical CP violation with a complete fermion sector

TL;DR

This paper demonstrates that Delta(27) models with geometrical CP violation can successfully reproduce the observed masses and mixing patterns of all fermions, including leptons and quarks.

Contribution

It provides an existence proof that geometrical CP violation models can account for the full fermion mass and mixing spectrum.

Findings

Leptonic structures are consistent with quark sector data.

Models reproduce experimental fermion masses and mixing.

Geometrical CP violation can explain all fermion properties.

Abstract

We consider Delta(27) models featuring geometrical CP violation, and analyse several structures that can obtain the observed lepton masses and mixing. The leptonic structures considered are entirely consistent with structures that reproduce the experimental data in the quark sector. This constitutes an existence proof of geometrical CP violation models accounting for the masses and mixing of all fermions.