Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: MSbar quark distribution and dipole scattering matrix elements at high
  energy   We discuss the operator relation that connects the renormalized quark
distribution in the MSbar scheme with the Wilson-line correlator representing
dipole scattering in the s-channel picture.

33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
2
The categories of this paper are: math