tau- (mu)- e universality in (tau)decays and constraints on the slepton masses

摘要

The leptonic (tau) decays are calculated at the 1-loop level in the Minimal Supersymmetric Standard Model. The deviation from the (tau)-(mu)-e universality is studied as a function of the supersymmetric parameters and discussed in the context of the expected improvement of the experimental accuracy. (orig.) (ERA citation 20:006712)