自发对称破缺
- 网络Spontaneous symmetry breaking
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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 .
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在LHC提供的能区内可以通过寻找黑格斯粒子,验证驱动弱电标准模型中自发对称性破缺的黑格斯机制是否正确。
It is hoped to find Higgs particle in its energy region , which is important to verify Higgs Mechanism , a theory that predicts spontaneous symmetry breaking in the Electroweak Standard Model .
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自发对称性破缺与量子电动力学中有效势的积分表示式
Spontaneous symmetry Breakdown and an Integral Expression of the Effective Potential in Quantum Electrodynamics
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对单模大失谐光场来说,很明显动力学具有自发对称性破缺发生。
As the light field is detuning , it could be seen that spontaneous symmetry breaking occurring .
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这就意味着,当控制参量越过临界值时,基态单点保真度可以捕捉自发对称性破缺。
This implies that the ground-state fidelity per lattice site enables us to capture spontaneous symmetry breaking when the control parameter crosses the critical value .
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不对称外力对自发镜像对称性破缺的选择作用
Selection Effect of Dissymmetric External Forces on Spontaneous Mirror Symmetry Breaking