The scalars $a_0(980)$ and $f_0(980)$ in the process $D_s^{+}\to K^{+}{K}^{-}{\pi }^{+}$

Jun-Ya Wang, Man-Yu Duan, Guan-Ying Wang +3

In this work, we have investigated the process $D_s^{+}\to K^{+}{K}^{-}{\pi }^{+}$, taking into account the contributions from the $S$-wave pseudoscalar-pseudoscalar interaction within the chir…