On AGT-W Conjecture and q-Deformed W-Algebra
arXiv:1403.7016
Abstract
We propose an extension of the Alday-Gaiotto-Tachikawa-Wyllard conjecture to 5d SU(N) gauge theories. A Nekrasov partition function then coincides with the scalar product of the corresponding Gaiotto-Whittaker vectors of the q-deformed W_N algebra.
arXiv comment18 pages
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- ADE Little String Theory on a Riemann Surface (and Triality)
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- Quantum toroidal algebras and solvable structures in gauge/string theory
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- Surface defects and instanton partition functions
- Singular Vector of Ding-Iohara-Miki Algebra and Hall-Littlewood Limit of 5D AGT Conjecture