On Root Multiplicities of Some Hyperbolic Kac-Moody Algebras
High Energy Physics - Theory
2008-11-26 v1 Quantum Algebra
q-alg
Abstract
Using the coset construction, we compute the root multiplicities at level three for some hyperbolic Kac-Moody algebras including the basic hyperbolic extension of and .
Keywords
Cite
@article{arxiv.hep-th/9612210,
title = {On Root Multiplicities of Some Hyperbolic Kac-Moody Algebras},
author = {Michel Bauer and Denis Bernard},
journal= {arXiv preprint arXiv:hep-th/9612210},
year = {2008}
}
Comments
10 pages, LaTeX