The production and decay of $X_0(2900)$ state with different interpretation

Zi-Yan Yang, Qian Wang, Wei Chen

The observation of $X_0(2900)$ in $B^{+}\to D^{+}{D}^{-}{K}^{+}$ decay process indicates the existence of open flavor tetraquark states. We study the production and decay of $X_0(2900)…