Contributions of $\rho (770,1450)\to \omega \pi$ for the Cabibbo-favored $D\to h\omega \pi$ decays

Wen-Fei Wang, Jiao-Yuan Xu, Si-Hong Zhou +1

Recently, the BESIII Collaboration has observed the three-body decays $D_s^{+}\to \eta \omega {\pi }^{+}$, $D^{+}\to K_S^0{\pi }^{+}\omega$ and $D^0\to K^{-}{\pi }^{+}\omega$. In this work, we investigate the contributions of t…