On Kronecker products of spin characters of the double covers of the symmetric groups

Citation
C. Bessenrodt et As. Kleshchev, On Kronecker products of spin characters of the double covers of the symmetric groups, PAC J MATH, 198(2), 2001, pp. 295-305
Citations number
13
Categorie Soggetti
Mathematics
Journal title
PACIFIC JOURNAL OF MATHEMATICS
ISSN journal
00308730 → ACNP
Volume
198
Issue
2
Year of publication
2001
Pages
295 - 305
Database
ISI
SICI code
0030-8730(200104)198:2<295:OKPOSC>2.0.ZU;2-V
Abstract
In this article, restrictions on the constituents of Kronecker products of spin characters of the double covers of the symmetric groups are derived. T his is then used to classify homogeneous and irreducible products of spin c haracters; as an application of this, certain homogeneous 2-modular tensor products for the symmetric groups are described.