Speaker
Yin Huang
(B)
Description
We study the $\bar{K} \Xi$ decay mode of the newly observed
$\Omega(2012)$ assuming that the $\Omega(2012)$ is a dynamically
generated state with spin-parity $J^P = 3/2^-$ from the coupled
channel $S$-wave interactions of $\bar{K}\Xi(1530)$ and $\eta \Omega$.
In addition we also calculate its three-body decay width into $K\pi\Xi$.
It is shown that the so-obtained total decay width is in fair
agreement with the experimental data. We compare our results with
those of other recent studies and highlight differences among them.
Primary author
Yin Huang
(B)
