The WZNW model by a perturbation of Witten's conformal solution
Abstract
Description
The WZNW model at the Witten conformal point is perturbed by the sigma model term. It is shown that in the large level k limit the perturbed WZNW system with negative k arrives at the WZNW model with positive k.
5 pages, LaTex file, QMW-93-25. (The value of the second conformal point of the perturbed WZNW model is presented. Please note that a title is changed.)
5 pages, LaTex file, QMW-93-25. (The value of the second conformal point of the perturbed WZNW model is presented. Please note that a title is changed.)