${{\boldsymbol \Upsilon}{(2S)}}$ $\rightarrow$ ${{\boldsymbol K}_S^0}$ ${{\boldsymbol K}^{+}}{{\boldsymbol \pi}^{-}}$ + c.c. INSPIRE search

$\Gamma($ ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ + c.c.$)/\Gamma_{\text{total}}$
$\Gamma_{53}/\Gamma$
M052R40