A Nonlocal Transcendental Realization of the Sugawara Operators at Arbitrary Level
High Energy Physics - Theory
2007-05-23 v1
Abstract
A recently found new free field realization of the affine Sugawara operators at arbitrary level is reviewed, which involves exponentials of the well-known DDF operators in string theory.
Cite
@article{arxiv.hep-th/9612023,
title = {A Nonlocal Transcendental Realization of the Sugawara Operators at Arbitrary Level},
author = {R. W. Gebert},
journal= {arXiv preprint arXiv:hep-th/9612023},
year = {2007}
}
Comments
5 pages, LaTeX 2e, talk presented at XXI International Colloquium on Group Theoretical Methods in Physics, 15 - 20 July 1996, Goslar, Germany