中国民众追忆著名物理学家杨振宁

Core Viewpoint - Renowned physicist Yang Zhenning, a Nobel laureate and academician of the Chinese Academy of Sciences, passed away on October 18 at the age of 103, leaving a profound legacy in modern physics [2][3]. Contributions to Physics - Yang Zhenning made significant contributions across various fields of physics, including particle physics, field theory, statistical physics, and condensed matter physics, profoundly influencing their development [2]. - He co-developed the Yang-Mills gauge theory, which laid the foundation for the later standard model of particle physics, and discovered the Yang-Baxter equation, opening new directions in statistical physics and quantum groups [3]. - Yang's revolutionary idea regarding the violation of parity conservation in weak interactions, developed with Li Zhengdao, earned them the Nobel Prize in Physics in 1957 [3]. Legacy and Influence - Yang Zhenning's academic achievements inspired generations of Chinese youth to pursue science and contributed to the emergence of numerous scientists in fundamental research [5]. - He held a deep affection for Tsinghua University, where he served as the honorary director of the newly established Institute for Advanced Study and dedicated himself to the development of physics and other fundamental disciplines [5][6]. - Yang emphasized the importance of nurturing outstanding talent in China, which he considered a significant mission during his later years [5]. Teaching and Mentorship - Known for his humility and clarity of thought, Yang Zhenning engaged with students, teaching basic physics concepts and encouraging open discussions in class [6]. - He was respected for his broad vision and support for young scholars, fostering an environment of encouragement and collaboration [8]. - Yang's commitment to education and mentorship was evident in his interactions with students, where he motivated them to strive for excellence and remain focused on their goals [6][8]. Personal Reflections - Yang Zhenning viewed his life as a "circle," returning to his roots after a distinguished career on the world stage, and he donated over 2,000 personal documents to Tsinghua University to preserve his legacy [9].