Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Observation of Excited $\Omega_c$ Charmed Baryons in $e^+e^-$ Collisions   Using the entire Belle data sample of 980 ${\rm fb}^{-1}$ of $e^+e^-$
collisions, we present the results of a study of excited $\Omega_c$ charmed
baryons in the decay mode $\Xi_c^+K^-$. We show confirmation of four of the
five narrow states reported by the LHCb Collaboration: the $\Omega_c(3000)$ ,
$\Omega_c(3050)$, $\Omega_c(3066)$, and $\Omega_c(3090)$.

37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin