Recent Progress on Form Factors

by Prof. Gang Yang (Institute of Theoretical Physics, Chinese Academy of Sciences )

Thursday 4 Nov 2021, 10:00 → 12:00 Asia/Shanghai

Online

Abstract:

Significant progress has been made in last 30 years in our understanding of scattering amplitudes, where the modern on-shell methods have played important roles. Form factors are quantities that encode the information of both on-shell asymptotic states and off-shell local operators. They provide a bridge between purely on-shell amplitudes and more general off-shell correlation functions. In particular, the involved on-shell states make it possible to apply powerful on-shell methods to form factors. In this talk, I will give an introduction to modern amplitudes techniques as well as some recent progress on their application to high-loop form factors.

Biography:

2000 - 2004 上海交通大学 获本科学位

2004 - 2009 中国科学院理论物理研究所 获博士学位

2009 - 2011 英国伦敦大学玛丽女王学院 博士后

2011 - 2013 德国汉堡大学 博士后

2013 - 2016 德国柏林洪堡大学 博士后

2016 - 中国科学院理论物理研究所 研究员

Online Meeting Room：https://meeting.tencent.com/dm/NBt3A7kQJNKP

ID: 522 969 922   Password：123456

 

GangYang_SJTU2021.pdf