Charmonium triangular flow in high energy nuclear collisions

We calculate $J/\ensuremath{\psi}$ triangular flow in high energy nuclear collisions. The charmonium motion medium is controlled by a transport equation with loss and gain terms, the evolution of hot governed single-shot hydrodynamic triangularly deformed initial condition. In comparison elliptic ${v}_{2}$, ${v}_{3}$ comes almost completely from regeneration quark gluon plasma therefore more sensitive to properties.