arXiv · 1103.4495
Gauge theories on Omega-backgrounds from non commutative Seiberg-Witten curves
Abstract
We study the dynamics of a N=2 supersymmetric SU(N) gauge theory with fundamental or adjoint matter in presence of a non trivial Omega-background along a two dimensional plane. The prepotential and chiral correlators of the gauge theory can be obtained, via a saddle point analysis, from an equation which can be viewed as a non commutative version of the "standard" Seiberg and Witten curve.
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F. Fucito, J. F. Morales, R. Poghossian, D. Ricci Pacifici. 2011-05-05. Gauge theories on Omega-backgrounds from non commutative Seiberg-Witten curves. https://doi.org/10.1007/jhep05(2011)098
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