Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Long-distance behavior of $q\bar{q}$ color dependent potentials at
  finite temperature   SU(3) heavy quark potentials at finite temperature are studied with quenched
lattice QCD using the stochastic gauge-fixing method. In addition to the
standard color average channel, we investigate $q\bar{q}$ potentials in singlet
and octet channels. % We obtain clear signals in all cases. The singlet
$q\bar{q}$ channel yields an attractive force, while the octet $q\bar{q}$
potential is repulsive; the corresponding color average channel also results in
an attractive force. %As the temperature increases, these forces are weakened
and As the temperature increases, these forces become weak and their variations
are very small; at $T/T_c=1.8-5.6$, % the singlet attractive force is not so
weakened even for long distances. the singlet attractive force survives over $R
\sim 1/T$. The singlet and octet potentials calculated with this algorithm have
a small gauge dependence when the gauge parameter $\alpha$ is changed from 0.6
to 1.3.

26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph