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arXiv · 1812.11961

Higgsed network calculus

Yegor Zenkevich
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Abstract

We introduce a formalism for describing holomorphic blocks of 3d quiver gauge theories using networks of Ding-Iohara-Miki algebra intertwiners. Our approach is very direct and gives an explicit identification of the blocks with Dotsenko-Fateev type integrals for q-deformed quiver W-algebras. We also explain how quiver theories corresponding to Dynkin diagrams of superalgebras arise, write down the corresponding partition functions and W-algebras, and explain the connection with supersymmetric Macdonald-Ruijsenaars commuting Hamiltonians.

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Yegor Zenkevich. 2018-12-31. Higgsed network calculus. https://doi.org/10.1007/jhep08(2021)149

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