探索上帝粒子与质量起源

何红建; 邝宇平

doi:10.7693/wl20140102

探索上帝粒子与质量起源

清华大学近代物理研究所高能物理研究中心北京 100084

God particle and origin of mass

摘要: 欧洲大型强子对撞机(LHC)上发现的125 GeV新希格斯粒子可能成为标准模型预期的“上帝粒子”。这一革命性发现开启了探索宇宙中一切基本粒子质量起源的新时代，成为21世纪粒子物理学的转折点。文章着重介绍：(1)探寻上帝粒子的重大科学意义；(2)探索质量起源的历史，以及为什么牛顿力学和爱因斯坦相对论均未解决质量起源问题；(3)神秘的真空与希格斯机制；(4)上帝粒子是如何提出的和怎样在LHC上发现的；(5)展望21世纪质量起源的探索与新物理定律的革命。

关键词:

Abstract: The new Higgs boson discovered at the CERN LHC could be the God particle expected from the standard model. This revolutionary discovery opens up a new era of exploring the origin of masses for all elementary particles in the universe. It becomes a turning point of the particle physics in 21th century. This article presents the following: (1) Scientific importance of searching and testing the God particle(s);(2) The history of studying the origin of mass, and why Newton mechanics and Einstein relativity could not resolve the origin of mass;(3) The mysterious vacuum and the mechanism of spontaneous symmetry breaking;(4) How the God particle was in-vented and how the LHC might have discovered it; (5) The perspective of seeking the origin of mass and new physics laws.

探索上帝粒子与质量起源

清华大学近代物理研究所高能物理研究中心北京 100084

关键词:

God particle and origin of mass

清华大学近代物理研究所高能物理研究中心北京 100084

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