Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge Fields on Torus and Partition Function of Strings   In this paper we consider the interrelation between compactified string
theories on torus and gauge fields on it. We start from open string theories
with background gauge fields and derive partition functions by path integral.
Since the effects of background fields and compactification correlate only
through string zero modes, we investigate these zero modes. From this point of
view, we discuss the Wilson loop mechanism at finite temperature. For the
closed string, only a few comments are mentioned.

26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th