报告题目:Wilson-loop One-point Functions in ABJM Theory![](/__local/A/47/FD/BA20F70239F57CB0478D14466ED_63C7735D_2F00.png)
报告人:吴俊宝 教授(天津大学)
报告时间:2023年8月31日(周四)下午15:30-16:30
报告地点:北洋园校区32教256室
报告摘要:
In this talk we initiate the study of correlation functions of a single trace operator and a circular supersymmetric Wilson loop in ABJM theory. The single trace operator is in the scalar sector and is an eigenstate of the planar two-loop dilatation operator. The Wilson loop is in the fundamental representation of the gauge group or a suitable (super-)group. Such correlation functions at tree level can be written as an overlap of the Bethe state corresponding to the single trace operator and a boundary state which corresponds to the Wilson loop. There are various type of supersymmetric Wilson loops in ABJM theory. We show that some of them correspond to integrable boundary states while some are not. For the integrable ones, we prove their integrability and obtain analytic formula for the overlaps. For the non-integrable ones, we give examples of non-vanishing overlaps for Bethe states which violate selection rules. This talk is based on work done with Yunfeng Jiang and Peihe Yang.
参考文献:
Yunfeng Jiang, Jun-Bao Wu, Peihe Yang, Wilson-loop One-point Functions in ABJM Theory, arXiv: 2306.05773 [hep-th]
报告人简介:
教育背景:
工作经历:
2006年10月 - 2008年10月,意大利高等研究生院(SISSA),博士后
2008年10月 - 2010年10月,韩国高等研究院(KIAS),博士后
2010年10月 - 2016年11月,中国科学院高能物理研究所,副研究员
2016年11月 - 2017年6月,北京航空航天大学物理与核能工程学院,副研究员
2017年6月 至 今, 天津大学理学院量子交叉研究中心,长聘教授
研究方向:
规范/引力对应中的可积性
非局域算符及其全息描述
规范理论与超弦理论中的散射振幅