Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Defect fusing rules in affine Toda field theory   The concept of fusing rules for defects in a^(1)_r affine Toda field theories
is introduced in the classical and quantum contexts. This idea is employed in
finding a new transmission matrix for the a^(1)_3 theory which obeys the
triangle relations and the crossing-unitarity relations.

22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th