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

Anton Kapustin | Zendy; Yi Li | Zendy

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

Author(s) -

Anton Kapustin,

Yi Li

Publication year - 2004

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2004/07/045

Subject(s) - formalism (music) , brane cosmology , minimal models , physics , topology (electrical circuits) , boundary (topology) , minimal model , realization (probability) , theoretical physics , mathematics , quantum mechanics , combinatorics , mathematical analysis , art , musical , visual arts , statistics

We study D-branes in topologically twisted N=2 minimal models using theLandau-Ginzburg realization. In the cases of A and D-type minimal models weprovide what we believe is an exhaustive list of topological branes and computethe corresponding boundary OPE algebras as well as all disk correlators. Wealso construct examples of topological branes in E-type minimal models. Wecompare our results with the boundary state formalism, where possible, and findagreement.Comment: 29 pages, late

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