Femtoscopic study on $D{D}^{\ast }$ and $D{\bar{D}}^{\ast }$ interactions for $T_{cc}$ and $X(3872)$

Yuki Kamiya, Tetsuo Hyodo, Akira Ohnishi

We investigate $D{D}^{\ast }$ and $D{\bar{D}}^{\ast }$ momentum correlations in high-energy collisions to elucidate the nature of $T_{cc}$ and $X(3872)$ exotic hadrons. Single range Gaussian poten…