A General Treatment of Tau Semi-Leptonic Decays

Charles A. Nelson, Minseob Kim, Daryl P. Nazareth +1

The most general Lorentz invariant spin-correlation functions for ${\tau }^{-}\to {\rho }^{-}\nu ,a_1^{-}\nu ,K^{\ast -}\nu ,{\pi }^{-}\nu ,K^{-}\nu$ are expressed in terms of eight semi-leptonic parameters…