1.From calculation and analysis of the mean light flavor quark production probability in light quark jet events, e +e -→q 0→h′s, which involves electromagnetic interaction and hadronic interaction, we determine the dependence of the mean production rates of particles in light (uds) quark jets on the primary quark flavor and number of quark pairs N.
通过分析e+ e-→q0 q0 →h′s过程轻味夸克jet事例中电磁与强作用激发夸克的平均产生几率 ,得出初始轻味uds夸克jet中各种粒子的产率与初始夸克味道和夸克对数N的依赖关系 .
2.In order to overcome the part of seven difficulties of the original quark model we have given a new quark model in which the fundamental idea is that it not only admits the exotic states of hadron,and another idea is that the leptons have a quark structure too.
为了克服现有夸克模型的七大困难,我们给出了一个新的夸克模型,其核心观点是不仅允许奇特强子存在,而且认为轻子也有夸克结构。
3.The thesis includes two parts:First, we give a review of various potentials used in the constituent quark model. It is shown that the Cornell form is a typical quark potential and other forms of potential are its modification.
首先，对组分夸克模型中使用的夸克相互作用势给出了简明的评述，并显示Cornell势是最具代表性的夸克势，其它形式的夸克势都是它的变形。
4.After the introduction of the investigative background about the hybrid stars as well as the related astrophysics problems, we describe the EOS of normal nuclear and strange quark matter,then by using Baym-Pethick-Sutherland model describing subnuclear densities,relativistic mean field theory describing nuclear densities and also effective mass bag model considering medium effects for quark matter,we discuss the phase transition in neutron stars,and finally obtain the EOS of hybrid stars.
在本论文中,我们在介绍了混合星的研究背景及可能涉及的天体物理问题的前提下,描述了正常核物质与奇异夸克物质的状态方程,并利用亚核密度下描述中子星壳层的Baym-Pethick-Sutherland模型、核密度下相对论平均场理论和计及介质效应的夸克有效质量袋模型讨论了中子星内部的高密相变,并给出了混合星的状态方程。
5.One-loop corrections from the Pseudo-Goldstone bosons (PGBs) in the one generation technicolor model (OGTM) to the single top-quark production via qq→ tb at the Fermilab Tevatron are calculated. We find that the maximum corrections to the total cross section for the single top-quark production at the Fermilab Tevatron may reach -15.3% relative to the tree-level cross section, which can be tested at a high-luminosity Tevatron.
计算了一代人工色模型（OGTM）中的赝标哥尔斯通玻色子（PGBs）对Tevatron上qq＇→tb单top产生的单圈修正．发现相对于树图水平的散射截面，它对单top夸克产生单圈修正总的散射截面的最大修正可达－15．3％，这在高亮度的Tevatron下是可以观察到的．
6.Quark Mass Density-and Temperature-dependent Model for Strange Quark Matter
奇异夸克物质的夸克质量密度温度相关模型(英文)
7.We obtain a new quark potential from the effective dilaton-gluon-coupling inspired by superstring theory, and by using this static potential, we explore the mechanism of quark confinement through calculations of the spin-average energy levels, the widths of the leptonic decays and radiative transitions for heavy quarkonium. The obtained results are compared with that of the Cornell potenial.
由规范场理论的超弦理论所激发的伸缩子一胶子有效藕合，给出了一个新的静态夸克一反夸克势，讨论了此势模型下重介子的自旋平均能谱、轻子衰变和辐射跃迁宽度，并与Cdrn叭势模型所得到的相应结果作了比较.
8.The problem is how to consider the relativistic corrections to this potential. Adopting the assummation that the quark interaction is the sum of the usual one-gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2/c2to the Cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one-gluon direct exchange at short distances.
采纳库仑势源于单胶子直接交换，而线性禁闭源于标量和矢量的混合，同时考虑在短程区域与单胶子直接交换起同样作用的同味正反夸克的湮灭，构造了静态夸克-反夸克势到v~2／c~2级次的完全相对论修正，并拟合计算了重介子偶素的能谱，讨论了相对论修正对重介子偶素能级分裂的作用。
9.Production of Heavy Quark and Energy Loss of Charm Quark via Dimuon Production in ALICE
ALICE实验中重夸克的产生及其双μ谱的研究
10.To understand the supression of spin orbit forces in bafyons, we derive the fourth-order quark-quark interaction in perturbative QCD with emphasis on a rigorous investigation of the spin orbit interaction terms and we propose a new way which can use Feynman diagram technic to calculate the time-ordered diagram.
为了理解在重子中存在着的自旋—轨道力的压抑，我们用微扰QCD的方法推导了四阶夸克—夸克之间的相互作用，并提出了用费曼图技术去计算非协变的含时微扰图的方法。
