雷 扬 副教授学术报告
Title: SU(1,1) and SU(1,2) and related holography
Speaker: Yang Lei (雷扬)
Affiliation: Soochow University（苏州大学）
Time: 16:00-17:00, Tuesday, 19th December, 2023 (UTC+8, Beijing Time)
Venue: Zoom Meeting (ID: 385 442 0225; Passcode: yauc)
Inviter: Hai Lin（林海）
Abstract
In this talk, I will talk about my recent researches about how to apply the idea of holography into the models with global SU(1,d) kind of symmetry. I will provide some examples of this possibility. One is about Spin Matrix theory, which is defined as a non-relativistic limit of four dimensional N=4 SYM. I will show our construction obeys the global PSU(1,2|3) symmetry. In the second example, I will show some recent work in understanding SU(1,2) type of gravitational models.
Speaker
雷扬，2011年本科毕业于北京大学元培学院，2016年博士毕业于英国Durham大学数学系。先后于2016-2022在中科院理论物理研究所，南非金山大学，丹麦哥本哈根大学Niels Bohr研究所和中国科学院大学担任博士后。2022年8月加入苏州大学物理科学与技术学院担任副教授。研究领域包括非相对论全息原理，黑洞理论，规范引力对偶，配分函数模性质等问题。
The seminar will be broadcasted online by Zoom.
Interested people are free to join, without registration in advance.
The Zoom info is
URL: https://us02web.zoom.us/j/3854420225?pwd=SXY4eWJKOTBFZWJDaE16aXpTamY1QT09
Meeting ID: 385 442 0225
Passcode: yauc