Article ID Journal Published Year Pages File Type
1843639 Nuclear Physics B 2009 15 Pages PDF
Abstract

In this paper we generalize our investigation of the unitarity of non-compact WZNW models connected to Hermitian symmetric spaces to the N=1N=1 world-sheet supersymmetric extension of these models. We will prove that these models have a unitary spectrum in a BRST approach for antidominant highest weight representations if the level and weights of the gauged subalgebra are integers. We will find new critical string theories in 7 and 9 space–time dimensions.

Related Topics
Physical Sciences and Engineering Mathematics Mathematical Physics
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