Skip to content

Unitary representations of SW(3/2,2) superconformal algebra

Doron Gepner, Boris Noyvert

hep-tharXiv:hep-th/0101116

Abstract

SW(3/2,2) superconformal algebra is W algebra with two Virasoro operators. The Kac determinant is calculated and the complete list of unitary representations is determined. Two types of extensions of SW(3/2,2) algebra are discussed. A new approach to construction of W algebras from rational conformal field theories is proposed.

Create a lesson