${{\mathit h}_{{{c}}}{(1P)}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit p}}}{{\mathit \eta}}$ INSPIRE search

$\Gamma($ ${{\mathit h}_{{{c}}}{(1P)}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit p}}}{{\mathit \eta}})/\Gamma_{\text{total}}$
$\Gamma_{9}/\Gamma$
M144R21