Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quasi-rational fusion products   Fusion is defined for arbitrary lowest weight representations of
$W$-algebras, without assuming rationality. Explicit algorithms are given. A
category of quasirational representations is defined and shown to be stable
under fusion. Conjecturally, it may coincide with the category of
representations of finite quantum dimensions.

11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th