modified quark model

用法例句

Based on the quark model, the Q 2 evolution of the nucleon spin structure functions in the small Q 2 region is calculated.

利用夸克模型计算了核子的自旋相关结构函数随Q2 的依赖关系 。

The energies of the low-lying isoscalar and isovector ud■ configurations with spin-parity J~P=0~+, 1~+,and 2~+ are calculated in the chiral SU(3) quark model and the extended chiral SU(3) quark model by using the variational method.

在手征SU(3)夸克模型和扩展的手征SU(3)夸克模型的框架下,用变分的方法系统地研究了同位旋为0、1,自旋宇称为0~+、1~+和2~+的ud■四夸克系统6个低组态的能量。

We study the decay widths of the narrow resonances D*sj(2317) and Dsj(2460) in the chiral quark model, together with the well-known D* and D*s mesons.

用夸克模型结合Ds,D*s,讨论窄共振态D*sj(2317),Dsj(2460)。

17〕,an approximate mass of 3000 MeV/C2,a constitutional formulac,a large of problems are analyzed and calculated with the new quark model and a series of re-sults are obtained,such a series of results are highly consistent with the corresponding experimental results of the particle J/ψ.

17〕、质量大致为3000 MeV/C2、结构式为c的矢量介子利用新夸克模型做了大量的计算。

Based on our new quark model the constitutional form of particle X(1835) is determined by six-quarks state,its main decay mode is Xγπ~+π~-η′ and mass is m=1 835 Mev/c~2,and width is Γ=65±16 Mev/c~2,and life time is τ(x)=1.

根据新夸克模型,推断出X(1835)为六夸克结构,其主要衰变方式为Xγπ+π-η’,质量为m=1 835 Mev/c2,宽度为Γ=65±16 Mev/c2,寿命为τ(x)=1。

Tetraquark Masses in a Relativistic Quark Model;

四夸克态质量的相对论性夸克模型研究

Baryon Spectrum in the Chiral SU(3) Quark Model;

在手征SU（3）夸克模型下研究重子谱

Spectra of Non-strange Baryons in the Relativistic Quark Model;

非奇异重子谱的相对论夸克模型研究

N and Δ Baryon Spectrum in the Chiral SU(3) Quark Model

手征SU(3)夸克模型下的N和Δ重子谱

Study of Hadron Interaction and Multi-quark Systems in Constituent Quark Models;

组分夸克模型中的强子相互作用与多夸克态研究

Study of Σ and Ξ Hypernuclei Based on the Chiral SU(3) Quark Model;

手征夸克模型下对Σ超核及Ξ超核的研究

Study N-N Interaction Based on the Chiral SU(3) Quark Model Using the Resonating Group Method (RGM);

利用共振群方法研究手征SU（3）夸克模型下的N-N相互作用

Interaction Base on the Chiral Quark Model and the Binding Energy of Light Hypernuclei;

手征SU（3）夸克模型的Y-N相互作用及轻超核的基态结合能

Study of Y-N Interaction and Light Hypernuclei Based on the Chiral SU(3) Quark Model;

共振群下手征SU（3）夸克模型的Y-N相互作用及轻超核的研究

The Tensor Forces Effect on Y-N Interaction and Binding Energy of Light Hypernuclei Base on the Chiral SU(3) Quark;

手征SU（3）夸克模型下张量力对Y-N相互作用及轻超核结合能的影响

Quasi-Ring Model of Prequark Can Chang the Hand-Character and the Symmetry-Breaking of the Prequark Particle Model

前夸克类圈体模型能改变前夸克粒子模型的手征性和对称破缺

Dynamical Model of QCD Vacuum and Quark Confinement;

QCD真空的动力学模型与夸克禁闭

Regularization of Breit Quark Potential Model and Bound States of Mesons

Breit夸克势模型正规化与介子束缚态

Exotic Hadron Production in Quark Combination Model

用组合模型计算四夸克态强子的产生

Exclusive Decays B→K~(*)l~+l~- and the Top-quark Two-Higgs Doublet Model

遍举衰变B→K~(*)l~+l~-与top夸克双Higgs模型

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)

The Distributions and Correlations of Constituent Quarks in Jets from Quark Recombiantion

基于夸克重组合模型的喷注内组分夸克的分布与关联研究

Exclusive B→Vγ Decays in the T2HDM;

Top夸克双黑格斯模型与B→Vγ辐射衰变研究