Author/Authors :
LaurenceS. Littenberg، نويسنده , , Shu-Chiuan Chang and Robert Shrock، نويسنده ,
Abstract :
We discuss implications of improved upper bounds on the |ΔL|=2 processes (i) K+→π−μ+μ+, from an experiment at BNL, and (ii) μ−→e+ conversion, from an experiment at PSI. In particular, we address the issue of constraints on neutrino masses and mixing, and on supersymmetric models with R-parity violation.
