玻色子

新的规范玻色子Z′对顶夸克对产生的自旋修正

New Gauge Boson and the Spin Correction of Top Quark Pair Production

非普适规范玻色子Z′与轻子味破坏过程

Non - universal Gauge Boson Z ′ and the Lepton Flavor Violation Processes

s，d，g玻色子相互作用中的三种极限

Three limits in the interactions of the s , d , g , bosons

相互作用玻色子-费米子模型的Spin（6）的极限

The spin ( 6 ) limit of interacting BOSON-FERMION model ⅱ

相互作用玻色子模型中的F旋破缺

F-spin breaking in IBM

包括额外Z°玻色子的大统一理论

Grand unified models including extra Z bosons

尤其是SU（1，1）李代数的玻色子算符实现形式，可以描述简并参数放大器，非简并参数放大器及线性耗散过程。

And the linear dissipative process can also be described by this algebra .

他认为原子核作为玻色子的系统时的有效哈密尔顿量是同位旋SU（2）不变的。

They advocated that the effective Hamiltonian is isospin SU ( 2 ) invariant .

过去50年间，粒子物理学家建立起所谓的物理学标准模型（StandardModel）。在这种模型中，希格斯玻色子是解释物质获得质量的关键。

In the so-called Standard Model , which particle physicists have built up over the past 50 years , the Higgs boson is crucial to explaining how matter acquires its substance or mass .

这一结果说明了SD对近似的合理性，同时也证明了相互作用玻色子模型具有很好的壳模型基础。

This results show that the SD-pair truncation is reasonable and the IBM has a sound shell model foundation .

作者曾经用sd玻色子相互作用玻色子模型中的玻色子有效相互作用研究核谱。

The sd boson IBM with the boson effective interaction has been used by the authors to study the nuclear spectra .

同类玻色子四极相互作用与Staggering现象准一维偶极玻色-爱因斯坦凝聚体中的亮孤子

The Same Boson quadrupole Interaction and Staggering Phenomenon ; Bright Solitons in Dipole Bose-Einstein Condensates

目前观测到的重子光子数比10~（-9）可能是由极早期宇宙中的超重玻色子的衰变产生的，在这种衰变中C及CP是破坏的。

The observed baryon-to-photon ratio of 10-9 could be produced by the decays of superheavy bosons in the very early universe if C and CP are violated in its actions .

与通常家族的概念不同，我们建议存在着一个氏族粒子的概念，这些氏族的粒子由相应的Z°玻色子和费米子组成。

A conception of clans of particles , which are not families , is suggested . These clans consist of extra Z bosons and the corresponding fermions of the scale .

由于在轻核中质子与中子处于同一壳，当用相互作用玻色子模型（IBM）描述轻核时，必须引入同位旋。

Because protons and neutrons in light nuclei fill the same shell , it is necessary to introduce isospin when the light nuclei are described by the interacting boson model ( IBM ) .

许多超出标准模型的新物理理论预言了非普适规范玻色子Z′的存在，这种新粒子可在高能对撞机实验中产生可观测的物理迹象。

Many new physics theories beyond the standard model predict the existence of the non-universal gauge boson Z ′, which can produce characteristic signatures at the present or future collider experiments .

ATLAS的目的是寻找黑格斯粒子，较重的类W、Z玻色子以及超对称粒子，研究基本费米子的结构以及B衰变中的CP破坏。

The purpose of ATLAS is to find Higgs particle , heavy W and Z ' objects and super-symmetric particles and to investigate the structure of fundamental fermions and the CP violation in B-physics .

提出了一种研究sdg相互作用玻色子模型的微观基础的理论方案。

A basic theoretical approach is presented to study the microscopic interacting boson model including g boson degree of freedom .

Weinberg-Salam模型中W~±矢量中间玻色子的磁矩

On the magnetic moment of w ± bosons in weinberg-salam model

利用代数Betheansatz方法在可积开边界条件下推广了q形变玻色子模型，得到可积开边界条件下此模型的哈密顿量及其本征方程。

Utilizing the algebraic Bethe Ansatz method , the Hamiltonian of q-boson hopping model and its eigenvalue equation are calculated under the integrable open boundary condition .

本文采用相互作用玻色子模型（IBM）和相互作用玻色子-费米子模型（IBFM）对稀土区的核进行了讨论。

The Interacting Boson Model and the Interacting Boson-Fermion Model are applied to nuclei in the rare earth region in this paper .

欧洲物理研究中心&欧洲核子研究中心（Cern）的科学家们从日内瓦附近耗资80亿美元的大型强子对撞机（LargeHadronCollider）的原子撞击实验中，展示了希格斯玻色子存在的最新证据。

The scientists at Cern , the European physics research centre , presented the latest evidence of the Higgs boson from atom-smashing experiments at the $ 8bn Large Hadron Collider near Geneva .

由Goldstone理论可知，当手征自发破缺时会生成零质量的Goldstone玻色子。

According to Goldstone theorem , the Goldstone bosons with zero mass will emerge as the chiral symmetry is spontaneously broken .

本文分析了由原子核的相互作用玻色子模型揭示的SU6对称性，阐述了SU6哈密顿量在统一描述原子核低能集体态上的重要作用。

This paper is devoted to analyse the SU_6 symmetry in nuclei , as indicated by the interacting model ( IBM ), and explain the important role of the SU_6 Hamiltonian in unifying the description of the nuclear collective motion .

除标准模型的Z°玻色子和15个费米子以外：其它氏族的费米子均是下夸克，无上夸克，因此由这些夸克组成的强子将跟现有标度的不同。

The all of fermions in the clans are down quarks except for the standard model which consists of Z bosons and 15 fermions , therefore , the spectrum of the hadrons which are composed of these down quarks are different from hadrons at present .

人们希望从更基本的自由度：夸克、胶子、Goldstone玻色子等来进行研究。

So many people turn to study the problem from the more essential degrees of freedom such as quark gluon Goldstone boson and so on .

本文利用Zou和Anderson的spinon-holon有效哈密顿量，在较大的库仑排斥U下，通过研究玻色子holon的涨落效应，考虑了平方格点上铁磁性问题。

From Zou and Anderson 's spinon-bolon effective Hamiltonian , for very large Coulomb repulsion U , we consider the problem of ferromagnetism on the square lattice by studying the fluctuation effect of bosons ( holons ) .

以分段均匀玻色子闭弦为例，结合Casimir能量的计算，对用来消除发散的几种正规化方法，如截断法、广义黎曼ζ函数法，作简单讨论。

The Casimir energy for piecewise bosonic strings composed by two segments is calculated . Some regularization used in calculating Casimir energy , such as cut-off method and general ζ - function method , was discussed .

以最新格点QCD和手征对称自发破缺结果为基础，对目前流行的组分夸克模型中采用的夸克囚禁方案和Goldstone玻色子夸克耦合中存在的问题进行了讨论。

The problems related to the modelling of quark confinement and Goldstone boson-quark coupling in the prevailing constituent quark models are discussed based on the lattice QCD result and the chiral symmetry spontaneous breaking theory .

在Tonks极限，密度分布显示出类似费米分布的行为；在强吸引相互作用极限下，玻色子形成Ⅳ原子束缚态。

In the Tonks limit the density profiles display the Fermi-like behavior , while in the strong attractive limit the Bosons form a bound state of N atoms corresponding to the N - string solution .