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D-branes in topological minimal models: the Landau-Ginzburg approach

Kapustin, Anton and Li, Yi (2004) D-branes in topological minimal models: the Landau-Ginzburg approach. Journal of High Energy Physics, 2004 (7). Art. No.-045. ISSN 1126-6708. http://resolver.caltech.edu/CaltechAUTHORS:KAPjhep04b

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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.


Item Type:Article
Additional Information:© Institute of Physics and IOP Publishing Limited 2004. Received 1 June 2004, accepted for publication 19 July 2004. Published 25 August 2004. We are grateful to Vladimir Baranovsky, Kentaro Hori, and Dmitri Orlov for useful conversations. This work was supported in part by the DOE grant DE-FG03-92-ER40701.
Subject Keywords:topological field theories, D-branes
Record Number:CaltechAUTHORS:KAPjhep04b
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:KAPjhep04b
Alternative URL:http://dx.doi.org/10.1088/1126-6708/2004/07/045
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:614
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:02 Sep 2005
Last Modified:29 Aug 2014 14:25

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