A Flavour-Symmetric Perspective on Neutrino Mixing

Understand

A review and consolidation of some of our more recent publications, many with our various collaborators.

• While we cannot resist mentioning Tribimaximal mixing, our main theme is Flavour Symmetry, in particular Flavour-Symmetric Observables, scalar (or pseudo-scalar) under $S3_l \times S3_{\nu}$.
• Our "best guess" for the smallest neutrino mixing angle remains: $\sin \theta_{13}=\sqrt{2 \Delta m^2_{sol}/(3 \Delta m^2_{atm})} \simeq 0.13$.