$\alpha $ FOR   ${{\mathit \Omega}^{-}}$   $\rightarrow$   ${{\mathit \Lambda}}{{\mathit K}^{-}}$ 
INSPIRE search
 The above average, $\alpha\mathrm {({{\mathit \Omega}^{-}})}\alpha _{−}({{\mathit \Lambda}}$) = $0.0115$ $\pm0.0015$ , divided by our current average $\alpha _{−}({{\mathit \Lambda}}$) = $0.749$ $\pm0.008$  gives $\alpha\mathrm {({{\mathit \Omega}^{-}})}$: