Unitarizable highest weight representations for affine Kac-Moody algebras
arXiv:math-ph/0312063
Abstract
The main purpose of this work is to review the results obtained recently concerning the unitarization of highest weight representations for affine Kac-Moody algebras following the work of Jakobsen and Kac.
arXiv comment1992, PDF, 17 pages (late submission)