Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin characters of generalized symmetric groups   In 1911 Schur computed the spin character values of the symmetric group using
two important ingredients: the first one later became famously known as the
Schur Q-functions and the second one was certain creative construction of the
projective characters on Clifford algebras. In the context of the McKay
correspondence and affine Lie algebras, the first part was generalized to all
wreath products by the vertex operator calculus in \cite{FJW} where a large
part of the character table was produced. The current paper generalizes the
second part and provides the missing projective character values for the wreath
product of the symmetric group with a finite abelian group. Our approach relies
on Mackey-Wigner's little groups to construct irreducible modules. In
particular, projective modules and spin character values of all classical Weyl
groups are obtained.

23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc