${{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit a}_{{{2}}}{(1320)}}{{\mathit \rho}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M070.43
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{15}$ ${{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit a}_{{{2}}}{(1320)}}{{\mathit \rho}}$ ($1.09$ $\pm0.22$) $ \times 10^{-2}$ 1123
Category: Decays involving hadronic resonances
The following data is related to the above value:
$\Gamma({{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit a}_{{{2}}}{(1320)}}{{\mathit \rho}})/\Gamma_{\text{total}}$
$\Gamma_{15}/\Gamma$