A Proposal for a Non-Perturbative Regularization of {cal N}=2 SUSY 4D Gauge Theory
classification
✦ hep-th
keywords
gaugegeometrynon-perturbativeregularizationsusyactionapproximateddimensional
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In this letter we show that supersymmetry like geometry can be approximated using finite dimensional matrix models and fuzzy manifolds. In particular we propose a non-perturbative regularization of {\cal N}=2 supersymmetric U(n) gauge action in 4D. In some planar large N limits we recover exact SUSY together with the smooth geometry of R^4_{theta}.
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