Muon $g-2$ and non-thermal leptogenesis in $U(1{)}_{L_{\mu }-L_{\tau }}$ model

Shintaro Eijima, Masahiro Ibe, Kai Murai

The gauged $U(1{)}_{L_{\mu }-L_{\tau }}$ symmetry is the simplest possibility to explain the observed muon $g-2$, while being consistent with the neutrino oscillations through the seesaw mechan…