AN-1 conformal Toda field theory correlation functions from conformal N=2 SU(N) quiver gauge theories
Artikel i vetenskaplig tidskrift, 2009
We propose a relation between correlation functions in the 2d A(N-1) conformal Toda theories and the Nekrasov instanton partition functions in certain conformal N = 2 SU(N) 4d quiver gauge theories. Our proposal generalises the recently uncovered relation between the Liouville theory and SU(2) quivers . New features appear in the analysis that have no counterparts in the Liouville case.
Duality in Gauge Field Theories