${{\boldsymbol \Upsilon}{(2S)}}$ $\rightarrow$ ${{\boldsymbol X}{(4050)}^{+}}{{\boldsymbol X}{(4050)}^{-}}$ INSPIRE search

$\Gamma($ ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit X}{(4050)}^{+}}{{\mathit X}{(4050)}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{29}/\Gamma$
M052R74