Classifications of hadrons, unitarity symmetries of hadron, quark model.
强子分类，强子的么正对称性，夸克模型。
In the framework of the standard model of symmetry breaking explained, but the need to be extended to three quark model family.
他们在标准模型的框架下对对称破缺进行了解释，但是需要将模型扩展至三个夸克家族。
Variational calculus is performed to calculate the masses of heavy and light tetraquarks within the framework of the relativistic quark model.
考虑四夸克态是双夸克和双反夸克的束缚态，在一相对论夸克模型下利用变分法计算了轻重四夸克态的质量。
The model that we adopted is derived from jet fragmentation functions' field theoretical formulation and the constituent quark model of hadron structure.
本文所采用的夸克重组合模型是在强子结构的组分夸克模型的框架下，从碎裂函数的场算符形式得到的。
A relativistic quark model based on the quasipotential approach in quantum field theory is briefly introduced, and by using this model, heavy quarkonium mass spectra are calculated in detail.
摘要介绍了量子场论中基于准势途径的一个相对论夸克模型，并使用这个相对论夸克模型计算了重夸克偶素的质量谱。
By combination of the "three fireball model" of the nondiffrac-tive hadron-hadron collision and the "quark combination" we proposed caller, this can be ex-plained naturally.
本文利用强子非衍反应的“三火球模型”与我们提出的“夸克组合律”结合，对这一事实作出了自然解释；
The color screening effects are investigated on heavy quarkonium spectra within the framework of heavy quark potential model.
在重夸克势模型理论框架下，研究了重介子谱的色屏蔽效应。
The influences of different current quark masses on the properties of hybrid stars were studied via the relativistic mean field theory and the effective mass bag model.
利用强子物质的相对论平均场理论和夸克物质的有效质量口袋模型，研究流夸克质量的选取对混合星性质的影响。
Based on constituent quark mass and current quark mass model, the phase transition of two-flavor quark matter to more stable three-flavor quark matter in the core of supernova is studied.
分别基于组夸克质量模型和流夸克质量模型，讨论了超新星核心区两味夸克物质到更稳定的三味夸克物质的相变过程。
In this paper the influence of choice of the current quark mass on the properties of strange stars is studied by using the effective mass bag model to describe quark matter.
本文用有效质量口袋模型描述夸克物质研究了流夸克质量的选取对奇异星性质的影响。
QCD isomeric compounds and a tetra-quark state with the square-like color structure based on a color string model and the similarity between string and chemical bond are proposed and studied.
在QCD弦模型的基础上，基于弦和化学键的相似性，提出了四夸克态的环状颜色结构和QCD同分异构体的概念。
It is shown that this model can not only de-scribe the saturation properties of nuclear matter, but also can explain the quark decon-finement phase transition successfully.
计算表明，此模型不仅能够描述核物质的饱和性质，而且能够成功的解释夸克在高温时的去禁闭相变。
The quark-fragment effects in the source term are described by using the phenomenal SU(3 ) string model with a flavor dynamics.
源项中的夸克碎块效应则是通过唯象SU（3）弦模型味动力学进行描写的。
The quark-fragment effects in the source term are described by using the phenomenal SU(3 ) string model with a flavor dynamics.
源项中的夸克碎块效应则是通过唯象SU（3）弦模型味动力学进行描写的。
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