Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Infrared Yang-Mills theory as a spin system. A lattice approach   To verify the conjecture that Yang-Mills theory in the infrared limit is
equivalent to a spin system whose excitations are knot solitons, a numerical
algorithm based on the inverse Monte Carlo method is proposed. To investigate
the stability of the effective spin field action, numerical studies of the
renormalization group flow for the coupling constants are suggested. A
universality of the effective spin field action is also discussed.

24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
16
The categories of this paper are: stat
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
1
The categories of this paper are: cs