Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exclusive open-charm near-threshold cross sections in a coupled-channel
  approach   Data on open-charm channels collected by the Belle Collaboration are analysed
simultaneously using a unitary approach based on a coupled-channel model in a
wide energy range $\sqrt{s}=3.7\div 4.7$ GeV. The resulting fit provides a
remarkably good overall description of the line shapes in all studied channels.
Parameters of 5 vector charmonium resonances are extracted from the fit.

35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg