Surface defects in gauge theory and KZ equation

DOI10.1007/s11005-022-01511-8zbMath1490.81107OpenAlexW4221115518MaRDI QIDQ2121416

Aleksander Tsymbaliuk, Nikita A. Nekrasov

Publication date: 4 April 2022

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11005-022-01511-8

zbMATH Keywords

supersymmetric gauge theoryKZ equationsupersymmetry and dualityBPS/CFT correspondenceqq-charactersurface defect

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Yang-Mills and other gauge theories in quantum field theory (81T13) Correspondence, duality, holography (AdS/CFT, gauge/gravity, etc.) (81T35)

Related Items (7)

Tetrahedron instantons ⋮ Defect in gauge theory and quantum Hall states ⋮ Non-stationary difference equation and affine Laumon space: quantization of discrete Painlevé equation ⋮ Calogero-Moser eigenfunctions modulo \(p^s\) ⋮ Seiberg-Witten geometry of four-dimensional \(\mathcal{N}=2\) quiver gauge theories ⋮ Quantum nonequilibrium dynamics from Knizhnik-Zamolodchikov equations ⋮ Dualities in quantum integrable many-body systems and integrable probabilities. I.

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