学术报告:Neutrino masses and flavor mixing

发布时间:2018-06-15 南师物理学院 浏览次数:

报告题目:Neutrino masses and flavor mixing 

报告人:丁桂军,国家优青

时间:2018年06月14日(周四),下午3:00-4:00 

地点:行健楼437   


报告摘要:Massive neutrinos have been well established by lots of neutrino oscillation experiments, and the neutrino mixing pattern is drastically different from the quark mixing. The origin of tiny neutrino masses and flavor mixing is a longstanding puzzle of the standard model. In this talk, I shall first show how to understand the quark and neutrino mixing from discrete flavor symmetry and generalized CP symmetry. Then the possible ways of generating neutrino masses are discussed。   


报告人简介:丁桂军博士,现为中国科学技术大学物理学院教授,2007年获得中国科学技术大学理论物理专业博士学位。他与闫沐霖教授的合作工作对BES实验合作组发现X(1835)新粒子起了直接的推动作用。近年来的研究方向主要为中微子味混合和质量模型构造。迄今在JHEP,PRD等国际知名学术期刊发表论文50余篇,共被引用2000余次。2015年获得国家优秀青年基金资助。