A scheme for the neutrino mixing matrix

Pavel Kovtun, A. Zee
2006 Physics Letters B  
We show that the observed pattern for neutrino mixing arises naturally if neutrinos are composites of more elementary constituents carrying an SU(2) quantum number we call lepospin.
doi:10.1016/j.physletb.2006.07.037 fatcat:crg4ppyby5dqjp2igwxyvgdofq