Yang Zhenning: Physicist, Chinese American!
1956, he and Professor Li Zhengdao put forward the principle of parity non-conservation in weak interaction, so * * won the Nobel Prize in Physics in 1957. This principle has completely changed people's understanding of symmetry and opened up a new world for people to correctly understand the world of microscopic particles. The theory of non-Abelian gauge field has greatly promoted the study of four basic interactions. A lot of pioneering work has been done in particle physics. In addition, Yang Zhenning is also the pioneer and founder of important research directions in statistical physics, condensed matter physics, quantum field theory, mathematical physics and many other fields.