Vertex Operator Extension of Casimir W A(N) Algebras
High Energy Physics - Theory
2009-10-30 v2 Mathematical Physics
math.MP
Abstract
We give an extension of Casimir of Casimir algebras including a vertex operator which depends on non-simple roots of .
Cite
@article{arxiv.hep-th/9710184,
title = {Vertex Operator Extension of Casimir W A(N) Algebras},
author = {H. T. Ozer},
journal= {arXiv preprint arXiv:hep-th/9710184},
year = {2009}
}
Comments
7 pages,no figures,TeX file,(to appear in Mod.Phys.Lett.A)