${{\boldsymbol \psi}{(4415)}}$ $\rightarrow$ ${{\boldsymbol \chi}_{{c1}}}{{\boldsymbol \gamma}}$ INSPIRE search

$\Gamma($ ${{\mathit \psi}{(4415)}}$ $\rightarrow$ ${{\mathit \chi}_{{c1}}}{{\mathit \gamma}}$ $)$ ${\times }\Gamma($ ${{\mathit \psi}{(4415)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{21}\Gamma_{23}/\Gamma$
M073G02