The $a_0(980)$ in the single Cabibbo-suppressed process ${\Lambda }_c\to {\pi }^0\eta p$

Xue-Chao Feng, Le-Le Wei, Man-Yu Duan +2

In this work, we have investigated the Cabibbo-suppressed process ${\Lambda }_c\to {\pi }^0\eta p$, by taking into account the intermediate scalar state $a_0(980)$, which could be dynamically gener…