Study of ${\chi }_{cJ}$ radiative decays into a vector meson

BESIII Collaboration

The decays ${\chi }_{cJ}\to \gamma V$ ($V=\varphi ,{\rho }^0,\omega$) are studied with a sample of radiative $\psip\toγχ_{cJ}$ events in a sample of $(1.06\pm0.04)\times 10^{8} \psip$ events collected with the…