Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coulomb-type interaction under Lorentz symmetry breaking effects   Based on models of confinement of quarks, we analyse a relativistic scalar
particle subject to a scalar potential proportional to the inverse of the
radial distance and under the effects of the violation of the Lorentz symmetry.
We show that the effects of the Lorentz symmetry breaking can induced a
harmonic-type potential. Then, we solve the Klein-Gordon equation analytically
and discuss the influence of the background of the violation of the Lorentz
symmetry on the relativistic energy levels.

21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an