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تسجيل مستخدم جديدGauge theories on Omega-backgrounds from non commutative Seiberg-Witten curves
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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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