清华大学发布杨振宁先生生平

Core Viewpoint - Yang Zhenning is a renowned physicist whose contributions to modern physics, particularly in particle physics and field theory, have had a profound impact on the scientific community and education in China [23]. 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 [1]. - He completed his undergraduate studies at Southwest Associated University in 1942, graduating with a thesis on group theory and polyatomic molecular vibrations [3]. - Yang pursued graduate studies at Tsinghua University, earning a master's degree in 1944 [3]. Group 2: Academic Career and Major Contributions - In 1945, Yang went to the United States as a government-sponsored student and earned his Ph.D. from the University of Chicago in 1948 [6]. - He developed the Yang-Mills theory in 1954, which is considered a cornerstone of modern physics and laid the groundwork for the Standard Model of particle physics [8]. - Yang and Li Zhengdao proposed the concept of parity violation in weak interactions in 1956, leading to their Nobel Prize in Physics in 1957 [12]. Group 3: Influence and Contributions to China - Yang Zhenning returned to China in 1971, promoting scientific exchange and advising on the importance of basic scientific research [18]. - He established the "Committee for Educational Exchange with China" in 1980, facilitating the education of Chinese scholars in the U.S. [18]. - Yang has been instrumental in the development of various scientific institutions in China and has contributed significantly to the reform and advancement of higher education [19]. Group 4: Legacy and Recognition - Yang Zhenning has received numerous accolades, including the Nobel Prize, and has been elected to various prestigious academies worldwide [23]. - He donated over 2,000 items, including books and manuscripts, to Tsinghua University, establishing the Yang Zhenning Archive [20]. - His life and work symbolize a bridge between Eastern and Western cultures, reflecting his dedication to both science and his homeland [24].