Two directions in scattering amplitudes
This course will explore two recent developments in scattering amplitudes:
-Amplitudes from curve counting ( arxiv:2309.15913). The goal is to present a novel definition of amplitudes, based on combinatorial and algebraic geometry. This approach has uncovered many new interesting and fundamental properties of amplitude, such as amplitude zeroes.
-The analytic S matrix bootstrap (in particular topics discussed in arxiv:2203.02421). The bootstrap program aims to map the space of all theories consistent with the basic constraints of QFT.
-Amplitudes from curve counting ( arxiv:2309.15913). The goal is to present a novel definition of amplitudes, based on combinatorial and algebraic geometry. This approach has uncovered many new interesting and fundamental properties of amplitude, such as amplitude zeroes.
-The analytic S matrix bootstrap (in particular topics discussed in arxiv:2203.02421). The bootstrap program aims to map the space of all theories consistent with the basic constraints of QFT.
讲师
日期
2024年03月13日 至 05月29日
位置
| Weekday | Time | Venue | Online | ID | Password |
|---|---|---|---|---|---|
| 周三 | 13:40 - 17:30 | A3-2a-302 | ZOOM 14 | 712 322 9571 | BIMSA |
听众
Undergraduate
, Advanced Undergraduate
, Graduate
, 博士后
, Researcher
视频公开
公开
笔记公开
公开
讲师介绍
Laurentiu Rodina obtained his PhD from Princeton University, under the supervision of Nima Arkani-Hamed. He was a postdoctoral fellow at CEA Saclay-Paris and National Taiwan University, and a Marie Curie Fellow at Queen Mary University of London. He joined BIMSA as assistant professor in 2023. His research is focused on bootstrap approaches in QFT and CFT: describing the space of theories consistent with fundamental physical principles.