Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Light-Like Wilson Line in QCD Without Path Ordering   Unlike the Wilson line in QED the Wilson line in QCD contains path ordering.
In this paper we get rid of the path ordering in the light-like Wilson line in
QCD by simplifying all the infinite number of non-commuting terms in the SU(3)
pure gauge. We prove that the light-like Wilson line in QCD naturally emerges
when path integral formulation of QCD is used to prove factorization of soft
and collinear divergences at all order in coupling constant in QCD processes at
high energy colliders.

27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
19
The categories of this paper are: eess