Virasoro constraint for Nekrasov instanton partition function
classification
✦ hep-th
math-phmath.MP
keywords
constraintsfunctiongaugeinstantonnekrasovpartitiontheoriesvirasoro
read the original abstract
We show that Nekrasov instanton partition function for SU(N) gauge theories satisfies recursion relations in the form of U(1)+Virasoro constraints when {\beta} = 1. The constraints give a direct support for AGT conjecture for general quiver gauge theories.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.