Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cosmological Model of Interacting Phantom and Yang-Mills Fields   In this paper, we consider a model of interacting phantom and Yang-Mills (YM)
fields supposing the dilaton-type coupling. Making use of specific solution for
YM equation previously found by the author, we obtain simple exact solutions
for the accelerated expansion of FRW cosmological model. Besides, we derive the
induced potentials of phantom field corresponding to some given regimes of
expansion.The effective equation of state (EoS) have been reconstructed for all
types of the models considered here.

33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs