Refined q-trinomial coefficients and character identities

Authors
Warnaar, SO
Citation
So. Warnaar, Refined q-trinomial coefficients and character identities, J STAT PHYS, 102(3-4), 2001, pp. 1065-1081
Citations number
15
Categorie Soggetti
Physics
Journal title
JOURNAL OF STATISTICAL PHYSICS
ISSN journal
00224715 → ACNP
Volume
102
Issue
3-4
Year of publication
2001
Pages
1065 - 1081
Database
ISI
SICI code
0022-4715(200102)102:3-4<1065:RQCACI>2.0.ZU;2-6
Abstract
A refinement of the q-trinomial coefficients is introduced, which has a ver y powerful iterative property. This "J-invariance" is applied ro derive new Virasoro character identities I elated to the exceptional simply-laced Lie algebras E-6, E-7 and E-8.