${{\boldsymbol \chi}_{{b0}}{(1P)}}$ $\rightarrow$ ${{\boldsymbol J / \psi}}{{\boldsymbol \psi}{(2S)}}$ INSPIRE search

$\Gamma($ ${{\mathit \chi}_{{b0}}{(1P)}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \psi}{(2S)}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{18}/\Gamma$
M076R17