Known decays of psi(3770)

(Only the first generation of decays, no cascades)

Final state Branching
$\psi^{}_{}(3770)$ $\to$ $D^{+}_{}$ $D^{-}_{}$ 4.1e-1
$\psi^{}_{}(3770)$ $\to$ $D^{0}_{}$ $\bar{D}^{0}_{}$ 5.2e-1
$\psi^{}_{}(3770)$ $\to$ $J/\psi(1S)$ $\pi^{+}_{}$ $\pi^{-}_{}$ 1.9e-3
$\psi^{}_{}(3770)$ $\to$ $J/\psi(1S)$ $\pi^{0}_{}$ $\pi^{0}_{}$ 8.0e-4
$\psi^{}_{}(3770)$ $\to$ $\chi^{}_{c0}(1P)$ $\gamma^{}_{}$ 7.3e-3
$\psi^{}_{}(3770)$ $\to$ $\chi^{}_{c1}(1P)$ $\gamma^{}_{}$ 2.9e-3
$\psi^{}_{}(3770)$ $\to$ $J/\psi(1S)$ $\eta^{}_{}$ 9.0e-4
$\psi^{}_{}(3770)$ $\to$ $e^{+}_{}$ $e^{-}_{}$ 9.7e-6
$\psi^{}_{}(3770)$ $\to$ $\mu^{+}_{}$ $\mu^{-}_{}$ 9.7e-6
$\psi^{}_{}(3770)$ $\to$ $\phi^{}_{}(1020)$ $\eta^{}_{}$ 3.1e-4