Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distribution of linearly polarized gluons inside a large nucleus   The distribution of linearly polarized gluons inside a large nucleus is
studied in the framework of the color glass condensate. We find that the
Weizs\"acker-Williams distribution saturates the positivity bound at large
transverse momenta and is suppressed at small transverse momenta, whereas the
dipole distribution saturates the bound for any value of the transverse
momentum. We also discuss processes in which both distributions of linearly
polarized gluons can be probed.

26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat