Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Signatures of confinement in Landau gauge QCD   We summarise an analysis of the infrared regime of Landau gauge QCD by means
of a flow equation approach. The infrared behaviour of gluon and ghost
propagators is evaluated. The results provide further evidence for the
Kugo-Ojima confinement scenario. We also discuss their relation to results
obtained with other functional methods as well as the lattice.

5
The categories of this paper are: gr-qc
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The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
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The categories of this paper are: astro-ph
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The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con