Progressive Gauge U(1) Family Symmetry for Quarks and Leptons
  The pattern of quark and lepton mass matrices is unexplained in the standard model of particle interactions. I propose the novel idea of a progressive gauge U(1) symmetry where it is a reflection of the regressive electroweak symmetry breaking pattern, caused by an extended Higgs scalar sector. Phenomenological implications of this new hypothesis are discussed. 
Ernest Ma (UC Riverside)
hep-ph