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Deformations of holomorphic pairs and 2d-4d wall-crossing

Show simple item record Fantini, Veronica 2020-03-09T09:59:31Z 2020-03-09T09:59:31Z 2019
dc.description.abstract We show how wall-crossing formulas in coupled 2d-4d systems, introduced by Gaiotto, Moore and Neitzke, can be interpreted geometrically in terms of the deformation theory of holomorphic pairs, given by a complex manifold together with a holomorphic vector bundle. The main part of the paper studies the relation between scattering diagrams and deformations of holomorphic pairs, building on recent work by Chan, Conan Leung and Ma. en_US
dc.language.iso en en_US
dc.relation.ispartofseries SISSA;02/2020/MATE
dc.subject Algebraic Geometry en_US
dc.title Deformations of holomorphic pairs and 2d-4d wall-crossing en_US
dc.type Preprint en_US

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