但是到目前为止，还没有实验证明希格斯自发对称破缺机制中的质量产生机制，而且希格斯粒子一直未在实验上被发现。
But by far, there is no experimental phenomenon representing the mass generation mechanism of symmetry breaking mechanism, and the Higgs boson is not found in experiment till now.
任教芝加哥大学的美国科学家南部阳一郎因为发现次原子物理的对称性自发破缺机制而获一半奖金。
American Yoichiro Nambu of the University of Chicago won half of the prize for the discovery of a mechanism called spontaneous broken symmetry in subatomic physics.
发现规范对称自发破缺和超对称破缺是可以实现的，但在夸克轻子质量问题上遇到困难。
We find that the spontaneous breaking of gauge symmetry and supersymmetry can be realized, but it is difficult to make the quarks and leptons to acquire small masses.
简述了已知的粒子质量公式，由动力学的对称性自发破缺机制导出粒子的动力学模型和振动-转动模型，其简化形式是谐振子模型。
The dynamical model and the oscillation-rotation model of particle are derived from the dynamical mechanism of spontaneously break symmetry, and its simplified form is a harmonic oscillator model.
手征对称自发破缺的特征可以用夸克凝聚表示出来。
The chiral symmetry spontaneous breaking can be characterized by the quark condensates.
任教芝加哥大学的美国科学家南部阳一郎因为发现次原子物理的对称性自发破缺机制而获一半奖金。
American scientist Yoichiro Nambu of the University of Chicago won half of the prize for the discovery of the mechanism called spontaneous broken symmetry in subatomic physics.
研究得出稳定过程存在对称性自发破缺。
It founds that there is spontaneous symmetry breaking in the stabilization process.
微扰论是粒子物理学中一种非常有用的方法，但是在计算中它有时会破坏对称性，产生对称性自发破缺。
But some times the perturbation theory will devastate symmetry in computation, and bring about symmetry spontaneity breaking.
微扰论是粒子物理学中一种非常有用的方法，但是在计算中它有时会破坏对称性，产生对称性自发破缺。
But some times the perturbation theory will devastate symmetry in computation, and bring about symmetry spontaneity breaking.
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