Argyres-Seiberg Duality and the Higgs Branch
Argyres-Seiberg Duality and the Higgs Branch
复制标题
阿盖尔-塞伯格对偶性和希格斯分支
DOI:
10.1007/s00220-009-0938-6
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发表时间:
2008
影响因子:
2.4
通讯作者:
Yuji Tachikawa
中科院分区:
文献类型:
--
作者:
D. Gaiotto;Andrew Neitzke;Yuji Tachikawa
We demonstrate the agreement between the Higgs branches of two $${\mathcal{N}=2}$$ theories proposed by Argyres and Seiberg to be S-dual, namely the SU(3) gauge theory with six quarks, and the SU(2) gauge theory with one pair of quarks coupled to the superconformal theory with E6 flavor symmetry. In mathematical terms, we demonstrate the equivalence between a hyperkähler quotient of a linear space and another hyperkähler quotient involving the minimal nilpotent orbit of E6, modulo the identification of the twistor lines.