应6163银河net163am与萃英学院的邀请，中科院近代物理研究所赵行波研究员来我院访问并做客6163银河net163am“格致﹒创新”论坛第二十七期，欢迎广大师生届时参加！
题目：Relativistic bound state structure on the light-front
时间：2018年10月16日（星期二）上午9点
地点：格致楼3016报告厅
摘要：First I will introduce the quantum field theory quantized on the “light-front”, a 3-dimensional surface in the 4-dimensional spacetime and explain its advantages in describing the structure of relativistic bound states. Then I will introduce “Basis Light-front Quantization”, a nonperturbative method calculating bound state structure and mass spectrum based on light-front quantum field theory. Next I will demonstrate this method through applications to the positronium system in QED and the baryon system in QCD. For the positronium system I will present the resulting mass spectrum and light-front wavefunctions and for the baryon system I will show the observables charac
个人简介：
赵行波，中科院近物所研究员。2010年获得美国德州农工大学(Texas A&M University) 物理学博士学位，2010-2015年为美国爱荷华州立大学(Iowa State University) 物理学博士后。研究方向为量子场论, 量子色动力学(QCD), 量子电动力学(QED), 量子场论中的非微扰方法, 量子场论中的光前(Light-front)哈密顿量(Hamiltonian)方法，夸克－胶子等离子体(Quark-Gluon Plasma)中重味夸克偶素(Heavy-quarkonium)的性质,重离子碰撞中重味夸克偶素的产生。已在国际重要刊物上发表多篇学术论文。
