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DOUBLE AFFINE GRASSMANNIANS AND COULOMB BRANCHES OF 3dN = 4 QUIVER GAUGE THEORIES

P. 1279–1298.
Michael Finkelberg

We propose a conjectural construction of various slices for double affine Grass-
mannians as Coulomb branches of 3-dimensional N = 4 supersymmetric affine quiver
gauge theories. It generalizes the known construction for the usual affine Grassman-
nians, and makes sense for arbitrary symmetric Kac-Mody algebras.

Language: English
Full text
DOI
Text on another site
Keywords: double affine grassmannianдвойной аффинный грассманнианCoulomb branchкулоновская ветвь

In book

Proceedings of the International Congress of Mathematicians 2018
World Scientific Publishing Co. Pte. Ltd, 2019.
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