Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The spontaneous generation of magnetic fields at high temperature in
  SU(2)-gluodynamics on a lattice   The spontaneous generation of the chromomagnetic field at high temperature is
investigated in a lattice formulation of the SU(2)-gluodynamics. The procedure
of studying this phenomenon is developed. The Monte Carlo simulations of the
free energy on the lattices 2 \times 8^3, 2\times 16^3 and 4 \times 8^3 at
various temperatures are carried out. The creation of the field is indicated by
means of the \chi^2-analysis of the data set accumulating 5-10 millions MC
configurations. A comparison with the results of other approaches is done.

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The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
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The categories of this paper are: eess
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The categories of this paper are: funct-an
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The categories of this paper are: cmp-lg
2
The categories of this paper are: math
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The categories of this paper are: astro-ph
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The categories of this paper are: nlin
10
The categories of this paper are: q-bio