Nucleon resonances in the ${\pi }^{-}p\to K^0\Lambda$ reaction near threshold

Cheng-Zu Wu, Qi-Fang Lü, Ju-Jun Xie +1

We investigate the two-body reaction ${\pi }^{-}p\to K^0\Lambda$ within the effective Lagrangian approach and the isobar model. In addition to the "background" contributions from $t$-chann…