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Virasoro constraint for Nekrasov instanton partition function
- Source :
- Journal of High Energy Physics. 2012
- Publication Year :
- 2012
- Publisher :
- Springer Science and Business Media LLC, 2012.
-
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.<br />Comment: 23 pages, 7 figures. v2: typos corrected
- Subjects :
- High Energy Physics - Theory
Physics
Nuclear and High Energy Physics
Partition function (quantum field theory)
Instanton
Conjecture
High Energy Physics::Lattice
High Energy Physics::Phenomenology
Quiver
FOS: Physical sciences
Recursion (computer science)
Mathematical Physics (math-ph)
Constraint (information theory)
High Energy Physics::Theory
High Energy Physics - Theory (hep-th)
Gauge theory
Mathematical Physics
Mathematical physics
Subjects
Details
- ISSN :
- 10298479
- Volume :
- 2012
- Database :
- OpenAIRE
- Journal :
- Journal of High Energy Physics
- Accession number :
- edsair.doi.dedup.....a3b5a44c5da884e4fc82aaaa0d4ec395
- Full Text :
- https://doi.org/10.1007/jhep10(2012)097