Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interplay of Monopoles and P-Vortices   We show that P-Vortices in the confinement phase of SU(2) lattice gauge
theory form one large percolating (infrared) cluster and a number of small
(ultraviolet) clusters. We discuss the interrelation of clusters of monopoles
in the maximal Abelian projection with clusters of P-vortices. To extract
P-vortices we use both direct and indirect central projections and find
qualitatively similar results.

31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat