Comments on D-branes in Kazama-Suzuki models and Landau-Ginzburg theories

Abstract

We study D-branes in Kazama-Suzuki models by means of the boundary state description. We can identify the boundary states of Kazama-Suzuki models with the solitons in N=2 Landau-Ginzburg theories. We also propose a geometrical interpretation of the boundary states in Kazama-Suzuki models.

28 pages, 2 figures

References in corpus (7)

• Geometrical interpretation of D-branes in gauged WZW models
• D-Branes in Coset Models
• D-Branes on a gauged WZW model
• D-branes in Singular Calabi-Yau n-fold and N=2 Liouville Theory
• Boundary Rings and N=2 Coset Models
• Noncompact Gepner Models with Discrete Spectra
• ADE Singularities and Coset Models

Cited by in corpus (7)

• Higher spin AdS_3 supergravity and its dual CFT
• Novel construction of boundary states in coset conformal field theories
• Orientifolds of SU(2)/U(1) WZW Models
• On the geometry of coset branes
• Twisted boundary states in Kazama-Suzuki models
• Matrix factorisations for rational boundary conditions by defect fusion
• D-branes and matrix factorisations in supersymmetric coset models