Dual formulation of classical W-algebras

Abstract

By extending the concept of \mc, I introduce a dual formulation of (classical) nonlinear extensions of the \vir\ algebra. This dual formulation is closely related to three dimensional actions which are analogous to a \cs\ action. I present an explicit construction in terms of superfields of the $N=2$ super \wfour.

(only change is an added reference), 9 pages, USC--92/016

Cited by in corpus (2)

• Higher Spin Currents in Wolf Space: Part I
• Extension of the N=2 Virasoro algebra by two primary fields of dimension 2 and 3