Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-perturbative propagators and dimension 2 condensate in Yang-Mills
  theory   We have found ultraviolet asymptotic slutions of the Schwinger-Dyson equation
for the gluon and ghost propagators which have simultaneously the perturbative
logarithmic correction and the non-perturbative $1/p^2$ power correction. By
including the perturbative corrections, the power correction reproduces exactly
the leading OPE result suggesting the existence of dimension two condensate.

27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg