Ni GuangjiongNi Guangjiong (; born December 29, 1934 in Ningbo, Zhejiang) is a Chinese physicist and science writer. He began studies in physics about 1950, and became a Doctor of Philosophy in 1955. He married Su Qing, a physics professor, in 1960. He published his first book in 1978. He holds a Chair in Physics at Fudan University, Shanghai. He is the director of Modern Physics Institute and the head of the Division for Theoretical Physics.
He is a specialist in quantum mechanics, field theory, and particle physics. His books include ''Modern Physics'' (1979), ''Methods of Mathematical Physics'' (1989), ''Levinson Theorem, Anomaly and Phase Transition of Vacuum'' (1995), ''Physics Changing the World'' (1998), and ''Advanced Quantum Mechanics'' (2000). Provided by Wikipedia