D-branes in Topological Minimal Models: the Landau-Ginzburg Approach

Abstract

We study D-branes in topologically twisted N=2 minimal models using the Landau-Ginzburg realization. In the cases of A and D-type minimal models we provide what we believe is an exhaustive list of topological branes and compute the corresponding boundary OPE algebras as well as all disk correlators. We also construct examples of topological branes in E-type minimal models. We compare our results with the boundary state formalism, where possible, and find agreement.

29 pages, latex

References in corpus (3)

• Triangulated categories of singularities and D-branes in Landau-Ginzburg models
• D-Branes in Landau-Ginzburg Models and Algebraic Geometry
• Topological Correlators in Landau-Ginzburg Models with Boundaries

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