Known decays of Xi_b-

(Only the first generation of decays, no cascades)

Final state Branching
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $e^{-}_{}$ $\bar{\nu}^{}_{e}$ 5.4e-2
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $\mu^{-}_{}$ $\bar{\nu}^{}_{\mu}$ 5.4e-2
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $\tau^{-}_{}$ $\bar{\nu}^{}_{\tau}$ 2.0e-2
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $\pi^{-}_{}$ 6.0e-3
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $\pi^{+}_{}$ $\pi^{-}_{}$ $\pi^{-}_{}$ 2.2e-2
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $K^{-}_{}$ 5.5e-4
$\Xi^{-}_{b}$ $\to$ $\Xi^{0}_{c}$ $D^{-}_{s}$ 2.2e-2
$\Xi^{-}_{b}$ $\to$ $J/\psi(1S)$ $\Xi^{-}_{}$ 4.7e-4
$\Xi^{-}_{b}$ $\to$ $\psi^{}_{}(2S)$ $\Xi^{-}_{}$ 3.8e-4
$\Xi^{-}_{b}$ $\to$ $D^{0}_{}$ $\Lambda^{0}_{}$ $\pi^{-}_{}$ 1.8e-4
$\Xi^{-}_{b}$ $\to$ $\Sigma^{0}_{c}$ $K^{-}_{}$ 2.0e-4
$\Xi^{-}_{b}$ $\to$ $\Omega^{0}_{c}$ $K^{-}_{}$ 2.0e-4