Search for $h_c\to {\pi }^{+}{\pi }^{-}J/\psi$ via $\psi (3686)\to {\pi }^0{\pi }^{+}{\pi }^{-}J/\psi$

BESIII Collaboration, M. Ablikim, M. N. Achasov +415

Using a data sample of $448.1\times 10^6$ $\psi (3686)$ events collected with the BESIII detector operating at the BEPCII, we perform search for the hadronic transition $h_c\rightarrowπ…