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arXiv 1506.01017hep-thhep-ph
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从S-限制到3D手征理论:修饰单极

From S-confinement to 3D Chiral Theories: Dressing the Monopoles

Antonio Amariti, Csaba Csáki, Mario Martone, Nicolas Rey-Le Lorier

摘要:

单极算子在三维超对称对偶中起着核心作用:仔细理解它们的谱对于匹配固定对偶两边的手征算子是必要的。在Chern-Simons理论($k\neq0$)中,标量算符获得了电荷,因此它们需要被手征物质超场“修饰”以使其成为规范不变的。在这里,我们提出了强有力的证据表明,“穿着”单极出现在$SU(N)$手征理论,即使是$k=0$,因为混合CS条款产生沿某些库仑分支方向。我们的分析是基于4维对偶的降维,对于最简单的S-限制的情况下,使我们能够很容易地识别的电手征运营商的频谱。

英文摘要:

Monopole operators play a central role in 3 dimensional supersymmetric dualities: a careful understanding of their spectrum is necessary to match chiral operators on either sides of a conjectured duality. In Chern-Simons theories ($k\neq0$), monopole operators acquire an electric charge, thus they need to be "dressed" by chiral matter superfields to be made gauge-invariant. Here we present strong evidence that "dressed" monopoles appear in $SU(N)$ chiral theories even for $k=0$ because of mixed CS terms generated along certain Coulomb branch directions. Our analysis is based on the dimensional reduction of 4-dimensional dualities which, for the simplest s-confining case, allows us to easily identify the spectrum of the electric chiral operators.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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