Redeeming bad theories
Redeeming bad theories
复制标题
挽救糟糕的理论
DOI：
--
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发表时间：
2013
影响因子：
5.4
通讯作者：
Itamar Yaakov
中科院分区：
文献类型：
--
作者：
Itamar Yaakov
We give a Seiberg-like dual description of the interacting superconformal infrared fixed point of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ \mathcal{N}=4 $\end{document} gauge theory in three dimensions with vanishing Chern Simons level and Nc ≤ Nf< 2Nc fundamental flavors. These theories are known as “bad” theories due to the existence of unitarity violating monopole operators. We show that, in a dual description, all such operators are realized by free fields and the remainder theory is the Seiberg-like dual previously identified using the type IIB brane construction.
We give a Seiberg-like dual description of the interacting superconformal infrared fixed point of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ \mathcal{N}=4 $\end{document} gauge theory in three dimensions with vanishing Chern Simons level and Nc ≤ Nf< 2Nc fundamental flavors. These theories are known as “bad” theories due to the existence of unitarity violating monopole operators. We show that, in a dual description, all such operators are realized by free fields and the remainder theory is the Seiberg-like dual previously identified using the type IIB brane construction.