Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fixed Point Resolution in Extensions of Permutation Orbifolds   We determine the simple currents and fixed points of the orbifold theory
$CFT\otimes CFT/\mathbb{Z}_2$, given the simple currents and fixed point of the
original $CFT$. We see in detail how this works for the $SU(2)_k$ WZW model,
focusing on the field content (i.e. $h$-spectrum of the primary fields) of the
theory. We also look at the fixed point resolution of the simple current
extended orbifold theory and determine the $S^J$ matrices associated to each
simple current for $SU(2)_2$ and for the $B(n)_1$ and $D(n)_1$ series.

22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat