${{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit a}_{{{2}}}{(1320)}^{\pm}}{{\mathit \pi}^{\mp}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M070.42
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{108}$ ${{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit a}_{{{2}}}{(1320)}^{\pm}}{{\mathit \pi}^{\mp}}$ $<4.3 \times 10^{-3}$ CL= 90% 1263
Category: Decays involving hadronic resonances
Note: The value is for the sum of the charge states or particle/antiparticle states indicated.
The following data is related to the above value:
$\Gamma({{\mathit J / \psi}{(1S)}}$ $\rightarrow$ ${{\mathit a}_{{{2}}}{(1320)}^{\pm}}{{\mathit \pi}^{\mp}})/\Gamma_{\text{total}}$
$\Gamma_{108}/\Gamma$