Gauged supersymmetric WZNW model using the BRST approach

Abstract

We consider the supersymmetric WZNW model gauged in a manifestly supersymmetric way. We find the BRST charge and the necessary condition for nilpotency. In the BRST framework the model proves to be a Lagrangian formulation of the supersymmetric coset construction, known as the N=1 Kazama-Suzuki coset construction.

Plain Latex, minor changes

References in corpus (2)

• Conformal sigma models corresponding to gauged Wess-Zumino-Witten theories
• The BRST formulation of G/H WZNW models

Cited by in corpus (5)

• D-branes in N=2 Liouville and its mirror
• N=2 Superconformal Symmetry in Super Coset Models
• Lectures on conformal field theory and Kac-Moody algebras
• On the unitarity of gauged non-compact world-sheet supersymmetric WZNW models
• Gauged non-compact WZNW models, revisited