K±→π±+ν+ν¯Decay in a Neutral CurrentCP-Nonconserving Theory

Abstract

The $K^{\pm }\to {\pi }^{\pm }+\nu +\overline{\nu }$ branching ratio expected in a recently proposed neutral current×current $\mathrm{CP}$-nonconserving weak-interaction theory is estimated to be 1.8×${10}^{-5\mathrm{}}$.