On flavor conservation in weak interaction decays involving mixed neutrinos

Massimo Blasone, Antonio Capolupo, Chueng-Ryong Ji +1

In the context of quantum field theory (QFT), we compute the amplitudes of weak interaction processes such as $W^{+}\to e^{+}+{\nu }_e$ and $ W^{+} \rightarrow e^{+} + ν_μ…