N = 2 dualities
N = 2 dualities
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N = 2 对偶性
DOI：
10.1007/jhep08(2012)034
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发表时间：
2012
影响因子：
5.4
通讯作者：
D. Gaiotto
中科院分区：
文献类型：
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作者：
D. Gaiotto
本文研究了N= 2超共形规范理论的S-对偶和Argyres-Seiberg对偶的推广。我们确定了一个家庭的强相互作用SCFT和使用它们作为积木的广义超共形规范理论。这种设置提供了一个更熟悉的规范理论的模空间中的“非常强耦合”区域的详细描述。作为一个副产品，我们提供了一个纯粹的四维结构的N= 2理论定义的包装M5膜在黎曼曲面。
We study the generalization of S-duality and Argyres-Seiberg duality for a large class of N= 2 superconformal gauge theories. We identify a family of strongly interacting SCFTs and use them as building blocks for generalized superconformal quiver gauge theories. This setup provides a detailed description of the “very strongly coupled” regions in the moduli space of more familiar gauge theories. As a byproduct, we provide a purely four dimensional construction of N= 2 theories defined by wrapping M5 branes over a Riemann surface.