${{\boldsymbol Z}}$ $\rightarrow$ ${{\boldsymbol \Upsilon}{(1S)}}$ X +${{\boldsymbol \Upsilon}{(2S)}}$ X +${{\boldsymbol \Upsilon}{(3S)}}$ X INSPIRE search

$\Gamma($ ${{\mathit Z}}$ $\rightarrow$ ${{\mathit \Upsilon}{(1S)}}$ X +${{\mathit \Upsilon}{(2S)}}$ X +${{\mathit \Upsilon}{(3S)}}$ X$)/\Gamma_{\text{total}}$
$\Gamma_{29}/\Gamma$
S044R62