A Refined Analysis on the $X(3872)$ Resonance

Ce Meng, Juan José Sanz-Cillero, Meng Shi +2

We study the property of the $X(3872)$ meson by analyzing the $B\to KD{\bar{D}}^{\ast }$ and $B\to KJ/\psi {\pi }^{+}{\pi }^{-}$ decay processes. The competition between the rescattering mediated through a…