主讲人:周双勇,中国科学技术大学教授
时 间:2023年4月10日 9:00-10:00
地 点:物电学院A栋316
腾讯会议:479-576-612
联系人:姚德良
讲座摘要:Recent years have seen significant progress in our understanding of the parameter spaces of effective field theories. These results, known as causality or positivity bounds, are obtained by merely using some of the most fundamental properties of quantum field theory such as causality, unitarity and locality. In this talk, I will review some of the recent progress in developing the formalism as well as applications of these bounds to the standard Model effective field theory and so on.
主讲人简介:周双勇,中国科学技术大学教授,从事量子场论、引力及粒子物理等方面(特别是交叉方向)的研究。已发表论文 50 余篇,被引用 3000 余次。2017 年受邀为 Reviews of Modern Physics 撰写关于引力子质量的综述文章。2022 年受邀为美国物理学会粒子与场分部撰写关于紫外对红外物理约束的白皮书。2018 年起受邀担任荷兰 Elsevier 旗下杂志 Results in Physics 的编委。