${{\boldsymbol \Upsilon}{(2S)}}$ $\rightarrow$ ${{\boldsymbol b}_{{1}}{(1235)}^{\pm}}{{\boldsymbol \pi}^{\mp}}$ INSPIRE search

$\Gamma($ ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit b}_{{1}}{(1235)}^{\pm}}{{\mathit \pi}^{\mp}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{48}/\Gamma$
M052R52