Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gribov ambiguities and the fundamental domain   This lecture is dedicated to the memory of Vladimir Gribov.
  We discuss the procedure of complete gauge fixing to avoid Gribov copies, as
well as results for the low-lying glueball spectrum in intermediate volumes for
the torus and for the sphere that became available recently.

8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th