Similarities between neutrinos and Higgs bosons within a chiral   supersymmetric formulation
  Taking into account the helicity of a massless particle, which obeys a Dirac equation and is exposed to an electromagnetic field, one soon arrives at a Lagrangian containing a chiral supersymmetric operator. We can even achieve an analogous result in case of an electroweak interaction. Then the Lagrangian contains terms that look very similar to those usually being interpreted as mass terms for the W and Z bosons appearing in models of spontaneous symmetry breaking, but this time they are accompanied by neutrino fields instead of Higgs fields. This invites us to a speculation that in the procedure of spontaneous symmetry breaking, neutrinos could take on the role, which we normally ascribe to the Higgs bosons. 
Tobias Gleim