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arXiv 1602.03529hep-th
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新的N = 2对偶

New N = 2 dualities

Dan Xie, Shing-Tung Yau

摘要:

考虑N = 2超共形场论,它具有以下性质:a)库仑分支算子具有分数标度维数,b)存在精确的边缘形变.通过将三维镜分解为不同的分量,得到了弱耦合的规范理论描述,不同的分解对应不同的对偶标架。规范理论是通过对Argyres-Douglas物质的规范化而形成的,我们用无穷序列的理论写出了几个类的所有对偶框架。

英文摘要:

We consider N = 2 superconformal field theory with following properties: a) Coulomb branch operators have fractional scaling dimensions, b) there are exact marginal deformations . The weakly coupled gauge theory descriptions are found by decomposing 3d mirror into different components, and different decompositions correspond to different duality frames. The gauge theory is formed by gauging Argyres-Douglas matter, and we write down all duality frames for several classes with infinite sequence of theories.

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