Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: U(1) Lattice Gauge theory and its Dual   The three dimensional U(1) Lattice Gauge, in the weak coupling limit, is dual
to a Discrete Gaussian model. We investigate this dual model and use it to
calculate properties of the U(1) theory. We find that, because of the nature of
the dual model, its advantages are outweighed by large autocorrelation times
generated when the dual system becomes disordered.

18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat