对称性破缺

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 .

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

配位化学中的手性对称性破缺及其CD光谱研究

Study on Chiral Symmetry Breaking in Coordination Chemistry and its CD Spectroscopy

在本文中，我们首次通过分析人类和黑猩猩的X染色体上的一条回文序列，来寻找这种对称性破缺的规律。

In this paper , we analyze the rule of breaking on an X-palindrome between human and chimpanzee for the first time .

采用对称性破缺态（BS）来描述Fe&Fe自旋偶合。

The Fe-Fe spin coupling is described by a broken symmetry ( BS ) state .

采用对称性破缺（BS）的非限制性方法揭示了双自由基分子的磁相互作用。

The broken symmetry unrestricted formalism has been employed to reveal the magnetic interactions of diradical molecules .

Si掺杂于BN纳米管能诱发系统发生自发磁化，局域对称性破缺使得Si原子向纳米管外松弛。

The silicon substitution in SWNTs can induce spontaneous magnetization , and the local symmetry of the system is broken by the silicon atom extending outward of the tube .

第一个方程含有对称性破缺，按Higgs机制将发射偶极子。

The first equation contains the symmetry-breaking which will launch doublet according to higgs mechanism .

对称性破缺与复原过程中的各向异性效应

The effect of anisotropy on the process of symmetry restoration and breaking

淤泥土土层铁活化度对称性破缺的耗散结构

Dissipative Structure of Soil Horizontal Iron Activation Symmetry Breaking in Puddled Soils

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

我们没有发现由于自由电荷所致的空间反转对称性破缺和印记。

The broken spatial inversion symmetry and imprint due to free charge are not found .

相对性原理与真空对称性破缺

Relativity principle and symmetric destruction in vacuum

对称性破缺与宇宙设计

Symmetry Breaking and Universe Design

对称性破缺的哲学思考

Philosophic Thought on Symmetry Breaking

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 .

众所周知，对称性破缺与夸克禁闭问题是理论物理中悬而未决的两大疑难。

It is well known that symmetry breaking and quark confinement are two open problems in theoretical physics .

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 .

横摇运动的大量非线性特性，如吸引子共存，对称性破缺，周期倍化等现象都被观察到。

Many nonlinear characteristics of ship rolling , such as existence of multiple attractors , symmetric breaking , period doubling and so on , are observed .

本文就规范变换，相对性原理与真空对称性破缺之间的关系进行了论述，并讨论了真空对称性破缺的机制。

The paper dis cusses the relation of gauge transformation , relativity principle and symmetric destruction in vacuum and Prones the mechanism of symmetric destruction in vacuum .

在物理学的时空世界中，不同种类的粒子、不同种类的相互作用、整个复杂的自然界，包括人类自身，都是对称性破缺的产物。

In the world of time-space in physics , symmetry breaking results in all kinds of particles , interactions , the complicated world and even mankind itself .

本文通过一个简单模型的严格的宇宙学解说明：真空态的对称性破缺可能是一种宇宙学的效应。

Using an exact cosmological solution of a simple model it is shown that the breaking of symmetry in the vacuum state may be due to cosmological effects .

在一定的参数区域内，系统历经倍周期分岔、鞍结分岔、对称性破缺分岔等形式通向混沌。

The system could undergo the period-doubling bifurcation , saddle-note bifurcation , symmetry-breaking bifurcation and so forth to chaos , as the control parameter was set on some certain intervals .

另外证实了（3，9+2）或（9+2，3）分圆分形花样是一个对称性破缺的黄金分形。

Besides , it was demonstrated that the ( 3,9 + 2 ) - circle and ( 9 + 2,3 ) - circle fractal sets are golden ones with symmetry breaking .

我们介绍了前者在两味夸克模型中的应用并且阐明了夸克质量的动力学产生是手征对称性破缺的一个特征。

The former is reviewed in its flavor SU ( 2 ) versions applied to quarks . The dynamical generation of quark masses is demonstrated as a feature of chiral symmetry breaking .

对称性破缺是现代物理学中的一个重要的观念，它对量子场论的发展起到了极为关键的作用，并且在物理学的众多研究领域中得到了广泛的应用。

Symmetry breaking , which has been widely applied to many fields of physics , is one of the most important concepts in modern physics and plays a significant role in the development of quantum field theory .

研究表明，其A层因渍水耕作和施肥，使铁活化度大幅度增高，以土壤剖面发生学论证了土层对称性破缺的耗散结构。

The results indicate that the degree of iron activation are greatly increased in the A horizon of the soil due to water tillage and manuring , therefore the dissipative structure of system 's symmetry breaking are proved on the point of soil profile development .

首先，为了探讨阿贝尔对称性破缺对随机沙堆模型普适类的影响，本文应用数值模拟研究了非阿贝尔随机模型的雪崩行为。

In addition , we also studied the weak hit strategy on complex networks . Firstly , in order to investigate whether the Abelian symmetry breaking changes the universality class of the stochastic sandpile model , we numerically studied the avalanche behavior of non-Abelian stochastic sandpile model .

通过对所得结果的分析，我们发现，由于整体对称性破缺，轨道进动效应将增强，但由场源的电荷引起的轨道进动效应削弱了由场源的质量引起的相应效应。

Analyzing the results , we obtain that the orbital precession effect increases on account of the global symmetry breaking , but the orbital precession effect aroused by the electric charge of the field source reduces the orbital precession effect aroused by the mass of the field source .

其后介绍了基于细胞和器官层次上植物生长的二维连续流体模型，以及以渗透压为生长驱动力、描述植物形态发生的二阶微分方程的推导和在对称性破缺条件下稳态解的给出。

To describe plant growth a second order differential equation is then derived , based on a continuous fluid model at the cellular level which regards osmotic pressure as the main driving force for growth , and the steady-state solution under the boundary condition of symmetry breaking is obtained .