Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Boson Realization of the SU(4) Model of High-Temperature
  Superconductivity   The SU(4) algebraic model of high-temperature superconductivity is studied
employing the boson mapping techniques. The bosonization of the model enables
us to get exact numerical solution of the model. The order parameters are
discussed. The situation close to the SO(5) dynamical symmetry limit is
interpreted as a modelling case for the behaviour of $D$-wave superconducting
and antiferromagnetic phases in cuprates.

22
The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat