${{\boldsymbol \psi}{(4260)}}$ $\rightarrow$ ${{\boldsymbol J / \psi}}{{\boldsymbol \eta}}{{\boldsymbol \pi}^{0}}$ INSPIRE search

$\Gamma($ ${{\mathit \psi}{(4260)}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \eta}}{{\mathit \pi}^{0}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{12}/\Gamma$
M074R28