${{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \omega}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M026.20
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{16}$ ${{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \omega}}$ ($2.1$ $\pm0.8$) $ \times 10^{-3}$ S=2.4  1270
Category: Decays involving hadronic resonances
The following data is related to the above decay:
 ▸ expand all datablocks
$\Gamma({{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \omega}})/\Gamma_{\text{total}}{\times }$ $\Gamma({{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \eta}_{{{c}}}{(1S)}})/\Gamma_{\text{total}}$
$\Gamma_{16}/\Gamma{\times }\Gamma^{{{\mathit J / \psi}{(1S)}}}_{248}/\Gamma^{{{\mathit J / \psi}{(1S)}}}$
$\Gamma({{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \omega}})$ ${\times }$ $\Gamma({{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}})/\Gamma_{\text{total}}$
$\Gamma_{16}\Gamma_{60}/\Gamma$