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arXiv · 1701.01123

Argyres-Douglas matter and N=2 dualities

Dan Xie·Shing-Tung Yau
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Abstract

We study S duality of four dimensional N=2 Argyres-Douglas (AD) theory engineered from 6d A_{N-1} (2,0) theory. We find a (p,q) sequence of SCFTs, here (p,q) is co-prime and class S theory defined on sphere corresponds to class (0,1) theory. We represent these theories by a sphere with marked points, and S duality is interpreted as different pants decompositions of the same punctured sphere. The weakly coupled gauge theory description involves gauging AD matter which is represented by three punctured sphere.

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Dan Xie, Shing-Tung Yau. 2017-01-04. Argyres-Douglas matter and N=2 dualities. https://arxiv.org/abs/1701.01123

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