报告题目：Exploring nucleon structures at the Electron-ion Collider
报告人：童炫博 博士（芬兰赫尔辛基大学）
报告时间：2025年1月6日 下午2：00
报告地点：理8栋118报告厅
报告内容：
Nucleons, the fundamental building blocks of nuclei, account for 99% of the mass in the visible universe. Despite over a century of exploration, our understanding of their nature remains incomplete, particularly concerning the origins of nucleon mass and spin, as well as the phenomenon of parton saturation. The upcoming Electron-Ion Collider (EIC) is set to be a groundbreaking facility, uniquely suited to address these fundamental questions. In this talk, I will discuss key aspects of my research, which centers on the applications of QCD factorization to explore nucleonic and nuclear structures and properties at the EIC. Highlights include nucleon tomography through target fragmentation, gravitational form factors and their probes, and parton saturation explored through lepton-jet correlations. I will conclude with a brief overview of my future research proposals.
报告人简介：
Dr Xuanbo Tong earned his PhD from the Institute of Theoretical Physics, Chinese Academy of Sciences, in 2021. From 2021 to 2023, he served as a postdoctoral fellow at the Chinese University of Hong Kong, Shenzhen. Since 2023, he has been a postdoctoral researcher at the University of Helsinki. His research focuses on perturbative QCD, nucleon structure, and related phenomenology at the EIC.