Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Vortex topology and the continuum limit of lattice gauge theories   We study the stability of Z_2 topological vortex excitations in d+1
dimensional SU(2) Yang-Mills theory on the lattice at T=0. This is found to
depend on d and on the coupling considered. We discuss the connection with
lattice artifacts causing bulk transitions in the beta_A-beta_F plane and draw
some conclusions regarding the continuum limit of the theory.

10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph