Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Vortex induced confinement and the IR properties of Green functions   Simulations of SU(2) lattice gauge theory are used to establish a relation
between the IR properties of Green functions and confinement. Using Landau
gauge where the gauge configurations are restricted to the first Gribov regime,
results on the ghost-, gluon form-factor and the running coupling constant are
presented. Finally, we discuss the behavior of the ghost form-factor of the
de-confined phase at high temperatures.

13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th