Question
The decay mode of the positive tau is $\tau^+ \to \mu^+ + \nu_\mu + \bar{\nu}_\tau$. (a) What energy is released? (b) Verify that charge and lepton family numbers are conserved. (c) The $\tau^+$ is the antiparticle of the $\tau^-$.Verify that all the decay products of the $\tau^+$ are the antiparticles of those in the decay of the $\tau^-$ given in the text.
1. $1671\textrm{ MeV}$
2. Please see the solution video for parts b) and c)
Solution Video