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4D Chern–Simons theory and affine Gaudin models
Letters in Mathematical Physics ( IF 1.2 ) Pub Date : 2021-02-24 , DOI: 10.1007/s11005-021-01354-9
Benoît Vicedo

We relate two formalisms recently proposed for describing classical integrable field theories. The first (Costello and Yamazaki in Gauge Theory and Integrability, III, 2019) is based on the action of four-dimensional Chern–Simons theory introduced and studied by Costello, Witten and Yamazaki. The second (Costello and Yamazaki, in Gauge Theory and Integrability, III, 2017) makes use of classical generalised Gaudin models associated with untwisted affine Kac–Moody algebras.



中文翻译:

4D Chern–Simons理论和仿射Gaudin模型

我们将最近提出的用于描述经典可积场论的两种形式主义联系起来。第一个方法(Costello和Yamazaki在“量规理论和可积性”中,III,2019年)基于Costello,Witten和Yamazaki引入和研究的四维Chern-Simons理论的作用。第二种方法(Costello和Yamazaki,在《规范理论和可积性》(Gauge Theory and Integrability,第三版,2017年)中,使用了与广义非仿射Kac-Moody代数关联的经典广义Gaudin模型。

更新日期:2021-02-25
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