Instantons, Holography, Strong Interactions and Nuclear Physics

瞬子、全息、强相互作用与核物理

Conference 2021 at Henan University

河南大学2021年学术会议

时间：2021年7月21日-2021年7月23日
地点：河南省开封市河南大学数学与统计学院二楼会议室（河南大学金明校区）

ZOOM ID：210 089 8623   密码：123456

会议简介

This conference aims at bringing together people from various areas of physics to learn new methods, get new inspiration and finding new interesting problems to work on. Low energy physics has faced the problems of strong coupling in the QCD sector of the standard model, since the standard model was established as the correct fundamental theory of physics. Almost all nuclear physics models are phenomenological and data-driven and do not "know anything" about QCD, directly. Holographic methods have been developed in many groups in the past couple of decades, but often in parallel with nuclear physicists' work with little communication between the communities. The chiral Lagrangian has a geometric description of nuclei in terms of Skyrmions, which are instantons in holographic models, like the Witten-Sakai-Sugimoto model and this approach, in principle, fixes all low-energy constants (LEC) in nuclear physics. An alternative and possibly equivalent way to fix the LECs is by assuming hidden local symmetry. The extraction of the nucleon-nucleon potential from such a model has been nontrivial and has only been done successfully very recently. Hopefully, this conference will provide an atmosphere for discussion of many topics, and lead to new ideas and methods.

受邀报告人

Lorenzo Bartolini（河南大学）

Stefano Bolognesi（意大利比萨大学）

巢静宜（江西师范大学）

房  震（湖南大学）

Derek Harland（英国利兹大学）

李丹凝（暨南大学）

马永亮（国科大杭州高等研究院）

Eric Sere (法国巴黎第九大学)

田  雨（中国科学院大学）

吴  超（安徽大学）

张宏宝（北京师范大学）

张瑞凤（河南大学）

赵行波（中国科学院近代物理研究所）

会议日程安排