标题： 吉乌利奥·拉卡和耶路撒冷的理论物理 显示英文标题

标题： Giulio Racah and Theoretical Physics in Jerusalem

摘要： 吉乌利奥·拉卡以他在张量算符和连续群基础上发展出的数学方法而闻名于世。这些方法彻底革新了光谱学，并且如今已成为原子物理、核物理以及基本粒子物理研究中的重要工具。他本人将其应用于现代理论原子光谱学的发展。拉卡在以色列奠定了理论物理学的基础，培养了几代以色列物理学家，使以色列在世界物理学版图上占有一席之地。 显示英文摘要

摘要： Giulio Racah's name is known world wide in physics due to the mathematical methods he developed that are based on tensor operators and continuous groups. These methods revolutionized spectroscopy, and they are currently essential research tools in atomic, nuclear and elementary particle physics. He himself applied them to modernizing theoretical atomic spectroscopy. Racah laid the foundations of theoretical physics in Israel. He educated several generations of Israeli physicists, and put Israel on the world map of physics.