Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamics of Scalar Field Dark Matter With a Cosh-like Potential   The dynamics of a cosmological model fueled by scalar field dark matter with
a cosh-like potential plus a cosmological constant is investigated in detail.
It is revealed that the late-time attractor is always the de Sitter solution,
and that, depending on the values of the free parameters, the oscillating
solution of the scalar field -- modeling cold dark matter -- mediates between
some early stage (say, the radiation-dominated solution) and the accelerating
de Sitter attractor.

1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
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The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
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The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph