Conformal embeddings and simple current extensions
Representation Theory
2016-02-16 v2
Abstract
In this paper we investigate the structure of intermediate vertex algebras associated with a maximal conformal embedding of a reductive Lie algebra in a semisimple Lie algebra of classical type.
Cite
@article{arxiv.1210.6602,
title = {Conformal embeddings and simple current extensions},
author = {Victor G. Kac and Pierluigi Moseneder Frajria and Paolo Papi and Feng Xu},
journal= {arXiv preprint arXiv:1210.6602},
year = {2016}
}
Comments
Latex file, 45 pages. Revised version