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On the Structure of Noncommutative N=2 Super Yang-Mills Theory

Diego Bellisai·Jose' M. Isidro·Marco Matone
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Abstract

We show that the recently proposed formulation of noncommutative N=2 Super Yang-Mills theory implies that the commutative and noncommutative effective coupling constants τ(u) and τ_{nc}(u) coincide. We then introduce a key relation which allows to find a nontrivial solution of such equation, thus fixing the form of the low-energy effective action. The dependence on the noncommutative parameter arises from a rational function deforming the Seiberg-Witten differential.

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Diego Bellisai, Jose' M. Isidro, Marco Matone. 2000-09-22. On the Structure of Noncommutative N=2 Super Yang-Mills Theory. https://doi.org/10.1088/1126-6708%2F2000%2F10%2F026

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