一生心怀家国 杨振宁：我的身体里循环着中华文化的血液

Core Viewpoint - The article commemorates the life and achievements of renowned physicist Yang Zhenning, highlighting his contributions to modern physics and his deep connection to Chinese culture and education [3][40]. Group 1: Early Life and Education - Yang Zhenning was born on October 1, 1922, in Hefei, Anhui, and spent his early years in Tsinghua University, where his father was a professor [6]. - He graduated from Southwest Associated University in 1942 with a thesis on group theory and multi-atomic molecular vibrations [11]. - Yang pursued further studies at Tsinghua University, earning a master's degree in 1944 [11]. Group 2: Academic Career and Major Contributions - In 1945, Yang went to the United States as a public-funded student and studied at the University of Chicago, where he earned his Ph.D. in 1948 [12]. - He developed the Yang-Mills theory in 1954, which is considered a significant advancement in gauge theory and laid the foundation for the Standard Model of particle physics [17][19]. - Yang and Li Zhengdao were awarded the Nobel Prize in Physics in 1957 for their work on parity violation in weak interactions, becoming the first Chinese Nobel laureates in physics [20][22]. Group 3: Influence and Legacy - Yang Zhenning returned to China in 1971, fostering academic exchanges and advocating for the importance of fundamental scientific research in China [27][29]. - He established the Yang Zhenning Theory Physics Research Institute at Stony Brook University and contributed significantly to the development of theoretical physics in China [22][30]. - Yang's contributions to various fields of physics, including particle physics and statistical mechanics, have had a profound impact on the development of modern science [37][38]. Group 4: Later Life and Return to China - In 2015, Yang renounced his U.S. citizenship and became a member of the Chinese Academy of Sciences, reflecting his commitment to his homeland [35]. - He donated over 2,000 books and manuscripts to Tsinghua University in 2021, establishing the Yang Zhenning Archive [35]. - Yang continued to teach and mentor students at Tsinghua University, significantly influencing the development of higher education in China [33][41].