Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chaotization of the periodically driven quarkonia   Classical regular and chaotic dynamics of the particle bound in the Coulomb
plus linear potential under the influence of time-periodical perturbations is
treated using resonace analysis. Critical value of the external field at which
chaotization will occur is evaluated analytically based on the Chirikov
criterion of stochasticity.

21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an