Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heavy quark potential in the static limit of QCD   Following the procedure and motivations developed by Richardson, Buchmuller
and Tye, we derive the potential of static quarks consistent with both the
three-loop running of QCD coupling constant under the two-loop perturbative
matching of V and MS-bar schemes and the confinement regime at long distances.
Implications for the heavy quark masses as well as the quarkonium spectra and
leptonic widths are discussed.

16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org