${{\mathit \pi}_{{2}}{(1670)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$   Decay Mode Summary INSPIRE   PDGID:
M034.12
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{12}$ ${{\mathit \pi}_{{2}}{(1670)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ $<2.8 \times 10^{-7}$ CL= 90% 835
The following data is related to the above value:
 ▸ expand all datablocks
$\Gamma($ ${{\mathit \pi}_{{2}}{(1670)}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $)$ ${\times }$ $\Gamma($ ${{\mathit \pi}_{{2}}{(1670)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{2}\Gamma_{12}/\Gamma$
$\Gamma($ ${{\mathit \pi}_{{2}}{(1670)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ $)$
$\Gamma_{12}$