Further search for the decay $K^{+}\to {\pi }^{+}\nu \bar{\nu }$ in the momentum region P < 195 MeV/c

E787 Collaboration

We report the results of a search for the decay $K^{+}\to {\pi }^{+}\nu \bar{\nu }$ in the kinematic region with ${\pi }^{+}$ momentum $140<P<195$ MeV/c using the data collected by the E787 experim…