胶子

用b标记方法辨别，得到夸克喷注和胶子喷注。

Quark and Gluon jets are identified through the b-tag method .

在SU2格点规范理论中计算真空态胶子凝聚量

Analytic calculation for gluon condensation in Su ( 2 ) lattice gauge theory

后面将会看到，胶子对于质子内夸克的动力学机制来说是必需的。

We shall see later that gluons are essential to the dynamics of the quarks inside the proton .

双胶子聚合机制可能解释B→Kη′反常大的分支比。

Di-gluon fusion mechanism might account for the large branching ratios of B → K η′ .

G（1590）作为0~（++）胶子球候选者的一个直接的检验

A direct check for g ( 1590 ) as the o ~ ( + + ) Glueball candidate

本文讨论如何运用具有三层结构的BP神经网络对夸克胶子喷注进行识别。

In this paper , we discuss using the three-layered BP neural network to identify the quark-gluon jets .

核子的部分子统计模型、EMC效应和核内核子中胶子分布函数

Statistical model of partons in nucleon , EMC Effect and glue distribution functions of nucleon

根据选用的等效自由度，势模型主要有如下几种形式：单胶子交换模型（OneGluonExchangeModel），介子交换模型（MesonExchangeModel）和两者的混杂形式&‘杂化’模型（HybridModel）。

There are also several version of potential model according to the degree of freedom used , they are : meson-exchange model , one-gluon-exchange model and hybrid model .

建立在威尔逊圈水平上的两胶子体系的BS方程

BS Equation of Two-gluon System in the Wilson-loop Context

不需引入任何其它假定，就自然解释了Υ→3g三胶子碎裂末态重子多重数增高的重要特征。

The important character of increment of the baryon multiplicity in Υ→ 3g fragmentation is interpreted naturally without any other assumptions .

如果G（1590）确实存在，则是对G（1590）作为胶子球候选者的一个直接的检验。

If the G ( 1590 ) exists indeed it is a direct check for G ( 1590 ) as the O ~ ( + + ) glueball candidate .

关于强子中胶子分布函数的QCD预言

The QCD predictions for the gluon distribution function in hadrons

0~（＋＋）三胶子标胶球与QCD求和规则

QCD Sum Rules for the 0 ￣( + + ) Three-Gluon Scalar Glueball

给出了它在QED和quark－单胶子系统中的应用；

The application of this identities to the QED and quark-gluon system were given .

以夸克和胶子为自由度的非阿贝尔规范场论QCD的一个重要性质是渐近自由。

One of the important properties of the nonabelian QCD theory is asymptotic freedom .

QCD求和规则的张量胶子球（2~（++））的质量

Mass of Tensor Glueball ( 2 ~ ( + + )) in QCD Spectral Sum Rules

计算了由夸克-胶子等离子体（QGP）颗粒表面强子化所产生的π介子和K介子的多粒子玻色-爱因斯坦关联。

The multiparticle Bose Einstein correlations of pions and kaons produced by a surface hadronization of the quark gluon plasma droplets are calculated .

包含胶子自耦合的QGP本征激发的非线性频移

Nonlinear Eigenfrequency Shift of QGP Including the Gluon Self-Coupling

通过QCD理论，人们希望能够对所有的强子按照夸克胶子自由度进行分类。

By QCD , one expects that all hadrons can be classified according to quarks and gluons .

QGP中胶子的经典输运方程

Classical Transport Equation of Gluons in QGP

研究核物态方程；（3）研究夸克胶子等离子体（QGP）；

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

格点QCD预言在足够高的能量密度下的物质应该是以夸克胶子退禁闭的状态存在。

Lattice QCD theory predicts matter with high energy density should be in the state of quark gluon deconfinement .

用单胶子交换正反夸克对产生模型研究了ρ介子到2π介子和K到Kπ衰变宽度，理论与实验值基本相符。

Decay rates of p-meson into two π mesons and K ~ into K π mesons are calculated by using the One-Gluon-Exchange Quark-Antiquark pair creation model . The results are in agreement with the experimental data .

夸克胶子等离子体（QGP）是正在探索中的一种新物质形态，QGP是由强子物质通过退禁闭相变生成的。

QGP is an exploring matter , which comes from hadron matters through deconfinement phase transition .

QGP中的热胶子质量和J/ψ，ψ′的分解

Thermal Mass of the Gluon and the Dissociation of J / ψ and ψ′ in QGP Environment

γ-p碰撞中质子内胶子分布对QED康普顿效应所产生的影响

The influence of the gluon distribution function in proton on the QED Compton effect in γ - p collisions

因此对夸克胶子等离子体性质的研究对人们深入理解QCD，探索宇宙的演化都非常重要。

Therefore exploring the nature of quark gluon plasma is important in understanding QCD deeply and investigating the evolving of the universe .

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。

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

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。

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

它的主要物理目标是寻找夸克胶子等离子体（QGP），研究其性质，寻找相变临界点。

Its aim is to search Quark Gluon Plasma ( QGP ), study its characteristic and find the critical point of phase transition .