First observations of $h_c\to$ hadrons

M. Ablikim, M. N. Achasov, S. Ahmed +461

Based on $(4.48\pm 0.03)\times 10^8$ $\psi (3686)$ events collected with the BESIII detector, five $h_c$ hadronic decays are searched for via process $\psi (3686)\to {\pi }^0{h}_c$. Three o…