强子
- hadron
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建造大型强子对撞机是为了探索全新的粒子,并改变我们对物理学的认知。
The Large Hadron Collider was built to discover brand new particles – and transform our understanding of physics .
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“物理学中有一些我们无法回答的重大问题。希望随着大型强子对撞机不断取得发现,或许我们可以进一步理解这些重大的物理学问题。”
There are these big questions in physics that we don 't have the answers to . And the hope would be , as the LHC ( Large Hadron Collider ) continues to make discoveries , maybe we could shed some light on those big questions of physics .
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而在靶碎裂区,它却主要依赖于参加反应核子数的涨落.推广到核-核反应(B<<A),其间歇强度低于强子-核反应。
For nucleus-nucleus reactions ( B < < A ), its intermittent strength is lower than that of hadron-nucleus reactions .
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味改变标量耦合与强子对撞机上的tγ(Z)产生
Flavor Changing Scalar Couplings and t γ( Z ) Production in Hadron Collider
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计算Bc介子半轻子衰变,末态强子是P波χc态或hc态的过程。
The semileptonic B c decays to P wave x c or h c are presented .
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进一步给出领头强子的相对产率,同样明显与初始夸克味道和夸克对数N有关。
Moreover , the relative production rates of leading hadrons are obtained , which shows a strong correlation with the quark pair number N.
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Sunny给强子送了母亲节的花。
Sunny sent Jack flowers for Mother 's Day .
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强子软碰中多重产生反应的Monte-Carlo程序介绍
The Monte Carlo simulation of Multiproduction in the soft hadronic collisions
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采用f因子方法和拟合强子事例顶点z分布的方法来扣除残余束流相关本底,并讨论其对R值测量误差的贡献。
We use the method of f factor and the fitting of event vertices to subtract the residual beam associated background .
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本文用多源模型(MultisourceModel)计算了高能强子-核碰撞的多重数高次矩。
Higher moments of the multiplicity distributions in high energy hadron-nucleus collisions are calculated in the framework of the Multisource Model .
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强子物质中重子诱导X(cJ)离解截面的研究
Study of X - ( cJ ) Dissociation Cross Sections Induced by Baryons in Hadronic Matter
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反常分形维数dq随q的增加而增加.这表明在强子-强子碰撞中多粒子产生具有自相似级联的性质。
It shows that the multiparticle production in hadron hadron collisions possesses a self-similar cascade property .
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强相互作用的动力学自相似性与Dirac强子Bose强子的比较研究
Dynamical Self-Similarity of Strong Interaction and Comparison between Dirac Hadron and Bose Hadron
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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
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强子内部激发和QCD真空在核热力学行为上的效应
Internal excitation of hadron and QCD vacuum effect on nuclear thermodynamics action
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核子(强子)结构和性质的QCD研究
QCD Study of Nucleon 's ( Hadron 's ) Structure and Property
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强子中海层子分布函数的QCD预言
QCD predictions for the sea quark distribution function in hadrons
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配有BGO晶体阵列的L3强子量能器性能的模拟测试
The Measurement of the Performance of L3 Hadron Calorimeter With BGO
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高能强子-原子核碰撞的Drell-Yan过程中EMC效应的作用
The influence of EMC Effect on lepton pair production of high energy hadron-nuclei collision
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强子和电子在EMC中的不同行为将会给进一步的粒子鉴别(如e/π鉴别)提供帮助;
Different behaviors of hadrons and electrons in EMC will be helpful for particle discrimination , such as e / π discrimination .
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强子统计的判据是广义Pauli定理;
The generalized Pauli theorem is the criterion of hadron statistics .
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Z~0与W~+W~-对强子衰变中的Bose-Einstein关联
Bose-Einstein Correlations in Hadronic Z ~ 0 and W ~ + W ~ - Decay
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一种强子多重产生的QCD机制
A QCD Mechanism for Multiple Hadronic Production
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QGP强子化过程中夸克组合机制普适性的研究
The Study of Universality for Quark Combination Mechanism in QGP Hadronization Process
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L3强子量能器第一个模块正比室的研制
The study and production of pwc 's for the first module of L3 hadron calorimeter
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QCD求和规则与强子物理
QCD Sum Rule and Hadron Physics
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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 .
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在B介子物理研究中,对B介子两体非粲强子衰变过程的研究有重要学术价值,是具有挑战性的课题。
The study of the two-body charmless hadronic B meson decays is a very important task in particle physics and a challenging subject for both theorists and experimentalists , and hence the study has very important academic values .
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QGP强子化的多粒子玻色-爱因斯坦关联分析
Analysis of Multiparticle Bose Einstein Correlations for QGP Hadronization
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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 .