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hep-th1994
Conformal Invariance of Interacting WZNW Models
O. A. Soloviev
We consider two level WZNW models coupled to each other through a generalized Thirring-like current-current interaction. It is shown that in the large limit, this interacti…
hep-th1994
Solutions of the Master Virasoro Equations as Conformal Points of Perturbed WZNW Model
O. A. Soloviev
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 mode…