Singular Vectors of the $N=2$ Superconformal Algebra
High Energy Physics - Theory
2009-10-28 v2
Abstract
We derive a set of recursion formulae to construct singular vectors for the (untwisted) algebra, by using the approach of Bauer, di Francesco, Itzykson and Zuber. Applying these formulae, we obtain explicit expressions for the charged singular vectors and for a class of uncharged singular vectors.
Keywords
Cite
@article{arxiv.hep-th/9403124,
title = {Singular Vectors of the $N=2$ Superconformal Algebra},
author = {Matthias Doerrzapf},
journal= {arXiv preprint arXiv:hep-th/9403124},
year = {2009}
}
Comments
32 pages, LaTeX, several misprints corrected, some references and one section added. (version accepted for publication in Int. J. of Mod. Phys. A)