奇异夸克

由于具有非零质量的奇异夸克配对的转变温度降低，关于温度和磁场强度的相图包含了一个只有u，d夸克配对的区域。

Because the transition temperature of the nonzero ms strange quark paring is re-duced , phase diagram with respect to temperature and magnetic field contains a region where only u and d flavors condensate .

弱磁场及甚强磁场下奇异夸克物质Urca过程的中微子能量损失率

The Neutrino Emissivity of Urca Process of Strange Quark Matter in Weak and Ultra Strong Magnetic Field

在准粒子描述下，采用自洽的热力学方法，考虑奇异夸克物质（SQM）的介质效应，计算了高温近似下奇异夸克物质的体粘滞系数。

Taking medium effects into account , we calculate the bulk viscosity of strange quark matter in high temperature approximation using a consistent thermodynamics method in quasi particle description .

高温近似下奇异夸克物质的体粘滞系数

Bulk Viscosity of Strange Quark Matter in High Temperature Approximation

准粒子描述下奇异夸克物质自洽热力学及对奇异星物态的影响

Consistent Thermodynamics of SQM and EOS of Strange Stars in Quasi-Particle Description

奇异夸克物质动力学与奇异星性质研究

The Study of Dynamics of Strange Quark Matter and Properties of Strange Stars

磁场中的奇异夸克物质与奇异星

Strange Quark Matter and Strange Star in Magnetic Field

相对论性核-核碰撞中奇异夸克压低的约化

Reduction of Strange Quark Suppression in Relativistic Nucleus-Nucleus Collisions

具有奇异夸克系统的重子波函数

Baryon Wave Functions of the System With Strange Quark

核子中奇异夸克分布不对称性与轻味夸克碎裂效应

Nucleon Strange Asymmetry and the Light Quark Fragmentation Effect

我们讨论的主要是磁场对奇异夸克物质的物态方程以及冷却的影响。

We mainly focus on the magnetic effects on the EOS and the stars'cooling .

新的质量标度下奇异夸克物质的电荷与临界密度

Charge Dependence of the Critical Density of Strange Quark Matter in a New Mass Scaling

关于奇异夸克物质的性质

On the Properties of Strange Quark Matter

有限温度奇异夸克物质

Strange quark matter at finite temperature

在中等密度下，由于奇异夸克质量，β平衡，荷中性条件等影响情况变得非常复杂。

The situation becomes more complicated in moderate density because of the strange quark mass , β equilibrium and the charge neutrality conditions .

奇异夸克物质的体粘滞是耗散能量的有效机制，它是决定r-模窗口的关键参数之一。

The bulk viscosity of the strange quark matter is the effective energy damping mechanism and the pivotal parameter determining the r-mode window .

在夸克质量密度相关模型处理奇异夸克物质滴时，会发现其半径随温度增加而变小。

It is found that the radius for a stable strangelet is a decreasing function of temperature in quark mass density - dependent model .

发现这个过程的时标短至10~（-7）s，并且在相变中奇异夸克所参加的半轻子过程是中微子能量损失的主要过程。

It is shown that the timescale of the transition is less than 0.1 μ s and the s-quark semileptonic processes are of significance in neutrino emission during the transition .

特别是最近几年，由于发现旋转致密星存在重要的r-模不稳定性，奇异夸克物质和中子物质体粘滞性的巨大差异受到了更大的重视。

Especially in recent years , people pay more attention to the bulk viscosity of strange quark and neutron matter after the finding of important r-mode instability in rotating compact stars .

随着地面高能核物理的发展，高能重离子碰撞实验也预示夸克物质的存在，含有奇异夸克物质的中子星理论模型研究显得日益重要。

The development of the high energy nuclear physics and high-energy heavy-ion collision experiments indicate the exist of quark matter and the importance of the neutron star model containing strange quark matter .

在本论文中，我们描述了奇异夸克物质的动力学。集中讨论了现有的包含介质效应的模型：密度依赖模型，化学势依赖模型以及温度依赖模型。

In this article , we describe the dynamic of the strange quark matter concentrating on the existing models including medium effects : density dependent model , chemical potential dependent model and temperature dependent model .

利用这一等效热力学讨论奇异夸克物质的物态方程及声速，得到了一个软化的物态，这与质量-密度相关模型是一致的。

The equation of states turns out to be " softened " when applying the above thermodynamics to strange quark matter in strange stars , and this is consistent with the results of the mass chemical potential dependent model .

奇异物质中的夸克凝聚

Quark Condensate in the Strange Matter

在研究RHIC及LHC能区奇异粒子时，考虑奇异夸克压低减弱机制能很好的解释实验现象。

In the study of strange particles production at the RHIC and LHC energies , considering the reduction mechanism of strange quark suppression can well explain experimental phenomena .

奇异滴，即质量较小的奇异夸克物质团块，有关它的研究涉及物理学的多个重要分支。

Strangelets are lumps of strange quark matter , in the research of which many important branches of physics are involved .

奇异星是类似于中子星的由奇异夸克物质组成的致密天体。本文研究了夸克之间的强作用对奇异星观测效应的影响。

We study the influence of the strong interactions between quarks on observational effects of strange stars .