Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Propagators in lattice Coulomb gauge and confinement mechanisms   We discuss the gluon propagator in 3- and 4-dimensional Yang-Mills theories
in Coulomb gauge and compare it with the corresponding Landau gauge propagator,
showing that for both the relevant IR mass scale coincides. We also report
preliminary results on Coulomb gauge ghost form factor and quark propagators
and give a comment on the gluon propagator's strong coupling limit.

22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
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The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an