Solutions of the Master Virasoro Equations as Conformal Points of Perturbed WZNW Model
High Energy Physics - Theory
2007-05-23 v1
Abstract
It is shown that the master equation of the affine-Virasoro construction on the unitary affine algebra naturally emerges in the fusion algebra of the nonunitary level WZNW model. Operators corresponding to solutions of the master equation are suitable for performing one-parametrical renormalizable perturbation around the given conformal nonunitary WZNW model. In the large limit, the infrared fixed point of the renormalization group beta function is found. There are as many infrared conformal points as , where is the total number of solutions of the master equation.
Keywords
Cite
@article{arxiv.hep-th/9408034,
title = {Solutions of the Master Virasoro Equations as Conformal Points of Perturbed WZNW Model},
author = {O. A. Soloviev},
journal= {arXiv preprint arXiv:hep-th/9408034},
year = {2007}
}
Comments
LaTex file, 11 pages, QMW 94-24