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arXiv 0709.0472hep-th
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推广的N=1超Yang-Mills理论

Extended N=1 super Yang-Mills theory

Frank Ferrari

摘要:

我们求解了普通N=1超杨-米尔斯理论的一个推广,它具有规范群U(N)和伴随手征多重态X,对于X,我们同时引入了任意的树能级超势项\int d^{2}θTr W(X)和任意的依赖于场的规范动力学项\int d^{2}θTr V(X)W^αW_α.当W=0时,该模型简化为Marshakov和Nekrasov最近研究的扩展的Seiberg-Witten理论。我们使用两种不同的观点:“宏观"的方法,使用广义反常方程,Dijkgraaf-Vafa矩阵模型和胶球超势;和最近提出的”微观“的方法,使用Nekrasov的着色分区和量子微观超势。这两种形式主义是基于完全不同的变量和统计集合。然而,它表明,它们产生完全相同的规范理论因子。这个美丽的数学等价性是开/闭弦对偶的一个方面。一个完整的微观推导的非微扰N=1规范动力学如下。

英文摘要:

We solve a generalization of ordinary N=1 super Yang-Mills theory with gauge group U(N) and an adjoint chiral multiplet X for which we turn on both an arbitrary tree-level superpotential term \int d^{2}θTr W(X) and an arbitrary field-dependent gauge kinetic term \int d^{2}θTr V(X)W^αW_α. When W=0, the model reduces to the extended Seiberg-Witten theory recently studied by Marshakov and Nekrasov. We use two different points of view: a ''macroscopic'' approach, using generalized anomaly equations, the Dijkgraaf-Vafa matrix model and the glueball superpotential; and the recently proposed ''microscopic'' approach, using Nekrasov's sum over colored partitions and the quantum microscopic superpotential. The two formalisms are based on completely different sets of variables and statistical ensembles. Yet it is shown that they yield precisely the same gauge theory correlators. This beautiful mathematical equivalence is a facet of the open/closed string duality. A full microscopic derivation of the non-perturbative N=1 gauge dynamics follows.

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