Bipartite field theories and D-brane instantons

Abstract We study D-brane instantons in systems of D3-branes at toric CY 3-fold singularities. The instanton effect can be described as a backreaction modifying the geometry of the mirror configuration, in which the breaking of U(1) symmetries by the instanton translates into the recombination of ga...

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Bibliographic Details
Main Authors: Sebastián Franco, Eduardo García-Valdecasas, Angel M. Uranga
Format: Article
Language:English
Published: SpringerOpen 2018-11-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP11(2018)098