Rational $ W $ algebras from composite operators
High Energy Physics - Theory
2009-10-22 v1
Abstract
Factoring out the spin subalgebra of a algebra leads to a new structure which can be seen either as a rational finitely generated algebra or as a polynomial non-linear realization.
Cite
@article{arxiv.hep-th/9307106,
title = {Rational $ W $ algebras from composite operators},
author = {F. Delduc and L. Frappat and P. Sorba and F. Toppan and E. Ragoucy},
journal= {arXiv preprint arXiv:hep-th/9307106},
year = {2009}
}
Comments
11 pages, LATEX, preprint ENSLAPP-AL-429/93 and NORDITA-93/47-P