- #1
thoms2543
- 52
- 0
can the neutrino mass eigenstate couple to the group of SU(2) doublet?if we intentionally not impose any flavor symmetry on it.
[tex]\left(\begin{array}{c}\nu_{1}\\e\end{array}\right)[/tex]
[tex]\left(\begin{array}{c}\nu_{1}\\e\end{array}\right)[/tex]