quark-gluon plasma

Study of high-energy heavy-ion collisions found quark-gluon plasma of this new material forms will help us better understand confinement , a crucial feature of QCD .

通过高能重离子碰撞发现夸克胶子等离子体这一新物质形态有助于我们更好地理解量子色动力学的禁闭特性。

The study of the nuclear equation of state and of quark-gluon plasma ( QGP );

研究核物态方程；（3）研究夸克胶子等离子体（QGP）；

Final State Distribution and Signal of Quark-Gluon Plasma in High Energy Heavy-Ion Collisions

高能重离子碰撞中的末态分布与夸克物质信号

The Finite-Temperature Field Theory is widely used to investigate the property of quark-gluon plasma .

研究夸克胶子等离子的有效方法之一是有限温度场论。

To study the physics of Quark-Gluon Plasma needs large hadronic colliders of extremely high energy .

对夸克-等离子体状态的研究需要具有相当高的能量的大型强子对撞机来实现。

Dissipative Processes and the Evolution of Quark-gluon Plasma

损耗过程和夸克-胶子等离子体的演化

Brief status on quark matter ( quark-gluon plasma ) both in theoretical and in experimental fields are reviewed .

本文简要评述了夸克物质（夸克-胶子等离子体）在理论和实验两个方面的研究现状。

At extremely high temperature or density , the nuclear matter will transit into Quark-Gluon Plasma ( QGP ) state .

在极高的温度、密度状态下，核物质将发生夸克-胶子等离子体（QGP）的相变。

Quark-Gluon Plasma Model and the Three-Fire-Ball Model

夸克-胶子等离子体模型与三火球模型

The results can be used to assess the possibility of attaining the quark-gluon plasma phase as well as to discuss its diagnosis .

相变过程中的熵密度的演化是通过对熵方程积分的数值计算得到的，结果能够用来评价获得夸克－胶子等离子体的可能性，也一样可用以讨论对它的诊断。

These results maybe have a reference value to the LHC experiments in the future , especially to exploring the quark-gluon plasma .

该结果对未来大型强子对撞机上的实验特别是探测夸克胶子等离子体有一定的参考价值。

It is a very important way to explore the formation and evolvement of quark-gluon plasma by studying the quarkonium production .

研究重夸克偶素的产生是探测夸克胶子等离子体（QGP）形成与演化的重要手段，重夸克偶素的压低通常被认为是QGP形成的重要信号。

The Hadronization Phase Transition of Quark-Gluon Plasma

夸克&胶子等离子体的强子化相变

Test of quark-gluon plasma by two-pion interferometry

夸克胶子等离子体的2π干涉学检测

The results of our calculation suggest that the requirement of the softening to the initial condition in quark-gluon plasma is higher than we have thought before .

我们的计算结果表明，在夸克胶子等离子体流体演化的初期，对初始条件的软化程度的要求比之前料想的要高一些。

At RHIC , the biggest surprise was that the quark-gluon plasma , instead of being a gas , acts like a perfect liquid .

在RHIC上，最令人感应诧异的是跨克-胶子等浪子不是气体，其默示更象是液体。

There are many ways to diagnose signal for quark-gluon plasma , such as direct photon , dilepton enhancement , strangeness enhancement , J / suppression and so on .

诊断QGP信号的途径有多种：直接光子产生、双轻子产额增强、奇异性增强、J／ψ压低等。

The quark-gluon plasma has been studied in great detail at the Relativistic Heavy Ion Collider ( RHIC ) at Upton , New York , which smashes gold ions head-on .

夸克胶子等浪子在相对论性重浪子对撞机（RHIC）上获得了极为具体的研究，这台对撞机位于纽约厄普顿，进行的是金浪子正面临撞。

Besides the formation of quark-gluon plasma , there are many mechanisms in hadron environment which lead to J / suppression . Therefore it is necessary to study the contribution of hadron environment to the suppression .

因此为了最终确定这些可能的夸克胶子等离子体信号是否真正证明了夸克胶子等离子体的形成，研究强子环境中各种机制对可能的夸克胶子一等离子体信号的贡献是非常必要的。

Lattice QCD calculations predict a phase transition from hadronic matter to a de-confined , locally thermalized Quark-Gluon Plasma ( QGP ) state at high temperature and small baryon density .

格点量子色动力学预言，在高温高密的条件下有可能发生从强子相到退禁闭的局域热化的夸克胶子等离子体（QGP）相的跃迁。

The semi-classical kinetic theory and the imaginary time formal finite temperature field theory are used to study the medium effects of Quark-Gluon Plasma ( QGP ) and the spectral function of p meson under the hot / dense hadronic environment , respectively .

本文分别用半经典的动力论研究了夸克胶子等离子体&QGP的介质效应，用虚时形式的温度场论研究了热密强子物质环境介质效应对ρ介子性质的影响。

The quark-gluon plasma evolution is described by relativistic hydrodynamics with the equation of state of entropy density . The two-pion Hanbury-Brown-Twiss ( HBT ) correlation functions are calculated using quantum probability amplitudes in a path-integral formalism .

夸克-胶子等离子体的演化由相对论流体力学和熵密度的物态方程描述，而2πHanburyBrownTwiss（HBT）关联函数由量子几率振幅的路径积分公式计算。

An energy density of the order of a few GeV / fm2 may be achieved . This energy density of nuclear matter in equilibrium , may favor the formation of new forms of matter such as the quark-gluon plasma ( QGP ) .

这样的能量密度要高于平衡态下核物质的能量密度，因而可能有助于形成新的物质形态，如夸克胶子等离子体（QGP）。

To explore the signals of quark-gluon plasma ( QGP ) phase transitions and the properties of heated and compressed nuclear matter transiently appeared in relativistic nucleus-nucleus collisions is the hot topic in the field of particle physics and nuclear physics .

探寻相对论性核-核碰撞中夸克-胶子等离子体（QGP）形成的相变信号、高温高密极端条件下的核物质特性是目前粒子物理和核物理领域的研究热点。

the Kuiper belt ; Oort cloud ; Alpha Centauri star ; Perseus Arm ; Milky Way galaxy ; other nearby galaxies including theAndromeda galaxy ; the cosmic web ; cosmic microwave radiation ; and , at the very edges of the image , quark-gluon plasma produced by the Big Bang .

环绕着的是内外环行星、柯伊伯带、奥尔特云、半人马座阿尔法星系、英仙座星系、银河系，其它附近星系包括有仙女座星系，还有宇宙网、宇宙微波辐射，以及最边缘大爆炸产生的夸克胶子等离子体。