Generating infinite-dimensional algebras from loop algebras by expanding Maurer Cartan forms
arXiv:1311.2623 · doi:10.1088/1751-8113/45/25/255207
Abstract
It is shown that the expansion methods developed in refs. arXiv:hep-th/0212347 and arXiv:hep-th/0401033v2 can be generalized so that they permit to study the expansion of algebras of loops, both when the compact finite-dimensional algebra and the algebra of loops have a decomposition into two subspaces.
18 pages, no figures