Neutrino mass creation via quintessence field interaction.

Neutrino matter and the quintessence field interacting with a fermion field are added to a MSSM EW Lagrangian previously used to calculate the magnetic field created during the Electroweak Phase Transition (EWPT). Flavor neutrinos are linear combinations of neutrinos with a definite mass. We estimate the mass of neutrinos using the value of the quintessence field during the EWPT with a modification of parameters used in a previous work on Dark Matter–Dark Energy interactions for a weak neutrino interaction. The possibility that sterile neutrinos might be Dark Matter is briefly reviewed. [ABSTRACT FROM AUTHOR]