Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Critical properties of 2D Z(N) vector models for N>4   We investigate the critical properties of two-dimensional Z(N) vector models
for N larger than 4. In particular, critical points of the two phase
transitions are located and some critical indices are determined. We study also
the behavior of the helicity modulus and the dependence of the critical points
on N.

21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
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The categories of this paper are: hep-th
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ