A study on the exotic state $P_c(4312),P_c(4440),P_c(4457)$ in $pp$ collisions at $\sqrt{s}=7$, 13 TeV

Chun-hui Chen, Yi-Long Xie, Hong-ge Xu +4

The exotic resonant state $P_c^{\pm }(4312)$, $P_c^{\pm }(4440)$, and $P_c^{\pm }(4457)$ are studied by using the dynamically constrained phase space coalescence DCPC model and…