Measurement of $e^{+}{e}^{-}\to \omega {\pi }^{+}{\pi }^{-}$ cross section at $\sqrt{s}=$ 2.000 to 3.080 GeV

BESIII Collaboration

A partial wave analysis on the process $e^{+}{e}^{-}\to \omega {\pi }^{+}{\pi }^{-}$ is performed using 647 pb${}^{-1}$ of data sample collected by using the BESIII detector operating at the BE…