W(1+infinity) algebra as a symmetry behind AGT relation
arXiv:1105.1667 · doi:10.1103/PhysRevD.84.026007
Abstract
We give some evidences which imply that W(1+infinity) algebra describes the symmetry behind AGT(-W) conjecture: a correspondence between the partition function of N=2 supersymmetric quiver gauge theories and the correlators of Liouville (Toda) field theory.
27 pages
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