${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit \sigma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
S032.357
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{187}$ ${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit \sigma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ($6.2$ $\pm0.9$) $ \times 10^{-4}$
Category: Pionic modes
The following data is related to the above value:
$\Gamma({{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit \sigma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}})/\Gamma({{\mathit D}^{0}}$ $\rightarrow$ 2 ${{\mathit \pi}^{+}}$2 ${{\mathit \pi}^{-}})$
$\Gamma_{187}/\Gamma_{166}$