${{\mathit a}_{{1}}{(1640)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$ $_{{\mathit D}{\mathrm -wave}}$  Decay Mode Summary INSPIRE   PDGID:
M161.4
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{5}$ ${{\mathit a}_{{1}}{(1640)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$ $_{{\mathit D}{\mathrm -wave}}$ seen 638
The following data is related to the above value: