The mass ratio between neutrinos and charged leptons
SummaryIn the framework of the recently proposed electroweak theory on a Planck lattice, we are able to solve approximately the lattice Dyson equation for the fermion self-energy functions and show that the large difference of charged lepton and neutrino masses is caused by their very different gauge couplings. The predicted mass ratio (10-5–10-6) between neutrinos and charged lepton is fully compatible with present experiments.