Measuring CP-violating phases through studying the polarization of the final particles in $\mu \to eee$

Abstract

It is shown that the polarizations of the final particles in ${\mu }^{+}\to e^{+}{e}^{-}{e}^{+}$ provide us with information on the CP-violating phases of the effective Lagrangian leading to this Lepton Flavor Violating (LFV) decay.

Comments: 10 pages, 1 figure; v2: Results generalized