Known decays of a_1(1260)0

(Only the first generation of decays, no cascades)

Final state Branching
$a^{0}_{1}(1260)$ $\to$ $\rho^{-}_{}(770)$ $\pi^{+}_{}$ 5.0e-1
$a^{0}_{1}(1260)$ $\to$ $\rho^{+}_{}(770)$ $\pi^{-}_{}$ 5.0e-1