传播子

含时量子系统传播子的ABCD形式

ABCD formulation of propagator of a time dependent quantum system

夸克传播子、QCD真空凝聚和夸克虚度

Quark Propagator , QCD Vacuum Condensates and Quark Virtuality

利用传播子方法研究了在一般非线性场梯度下NMR信号的扩散衰减。

A propagator method was used to calculate diffusion attenuation of the NMR signal under general nonlinear field gradients .

星际分子HCN超精细碰撞跃迁的R矩阵传播子方法计算

The calculation of the hyperfine collision transitions for the interstellar molecule HCN by the method of R-matrix propagator

SU（2）模型中的介子重整化混合圈链图传播子及其p+n→p+n微分截面

The Renormalization Mixture Loop Chain Diagram Propagator in the SU ( 2 ) Model and the Differential Cross-section of the Proton-neutron Elastic Scattering

我们发现配分函数完全由dressed夸克传播子决定直到有限化学势到达某个常数为止。

It is found that the partition function is totally determined by the dressed quark propagator at finite chemical potential up to a multiplicative constant .

双磁通线Aharonov-Bohm散射系统的传播子

The Complete Propagator for Aharonov-Bohm Scattering on Parallel Flux Lines

对于某一方向上品质因子守恒的情况，可以通过解析某一方向品质因子守恒的充要方程，找到原子激光的ABCD形式的传播子。

For the conservative quality factor system in some direction , the propagator of ABCD formulation can be got .

对于后者，当存在非零流夸克质量情况下，夸克传播子所满足的DS方程存在着两个定性不同的解。

For the later , it is shown on general ground that there exist two qualitatively distinct solutions for the quark propagator in the case of non-zero current quark mass .

利用以前提出的参数化的夸克传播子，计算了夸克的真空凝聚值和QCD真空的张量感应率。

Using the parameterized quark propagator proposed by us in our previous publication , the quark vacuum condensates and tensor susceptibility of QCD vacuum have been calculated .

以直捷的方式，阐述量子力学路径积分理论的基本思想，讨论这一理论与其它量子力学形式的关系，并由此理论导出在外力f（t）驱动下，一维谐振子的传播子。

With justifiability of mode , expatiate Quantum mechanical path integral academic essence ideology , discuss this theory offer other Quantum mechanics format equivalence connection , moreover by this theory educe in outside force drive , one dimension harmonic oscillator 's propagator .

利用短时指数传播子对称分割法和快速傅立叶变换技术，数值求解了一维的含时Schrdinger方程。

The one-dimensional time-dependent Schr ? dinger equation is numerically solved with the symmetric splitting of the short-time exponential propagator and the fast Fourier transformation .

本文在含时量子系统传播子的ABCD形式理论的基础上，进一步讨论原子激光这种品质因子不守恒系统的传输。

The propagation of the atom laser beam with non-conservation quality factor is discussed based on the theory of ABCD formulation of propagation of a time-dependent quantum system .

将正则Ward恒等式初步应用于该系统，不作出对正则动量的路径积分，也可导出场的传播子与正规顶角之间的某些关系。

With preliminary application of canonical Ward identities to such a system , some relationships among the vertices and propagators for the fields can be deduced without carrying out the integration for canonical momenta in phase space path integral .

以Chern-Simons两点传播子乘积项为量子引力态基本片段，构造出了满足齐次D约束作用的扩展knot不变量引力态（φG）n。

Using the two point propagator of Chern Simons theory as the basic blocks of quantum gravity states , we constructed the extended knot invariant gravity states ( φ G ) n that which satisfied with the homogeneous D constraint .

为了计算强子矩阵元，我们采用了Cornwall提出的具有动力学质量的红外有限胶子传播子消去端点发散。

To calculate the hadronic matrix elements , we use the Corn-wall prescription of the infrared finite gluon propagator by introducing a dynamical mass of gluon to avoid enhancements in the soft endpoint region .

并且推广了Schwingerproper-time方法，使之能够计算含有动量相关的费米子自能的费米子传播子；探讨了4维可重整化的量子场论中费米子在路径积分中的贡献。

Schwinger proper-time method is generalized for the calculation of coincidence limit of Fermion propagator with momentum dependent Fermion self energy , the contribution of Fermion system to path integral of 4-dimension space time quantum field theory .

本文首先简要地介绍了强相互作用的基本理论&QCD。接着在Dyson-Schwinger方程的理论框架内利用彩虹近似和不同的唯象的胶子传播子，研究了完全穿衣服的夸克传播子。

We begin with a brief introduction to the strong interaction theory - QCD , and then study fully dressed quark propagator in the framework of Dyson-Schwinger Equations ( DSEs ) in the " Rainbow " approximation with three different phenomenological gluon propagators .

求含时线性势的传播子的新方法

A new method for obtaining the propagator of time-dependent linear potential

利用费曼积分计算引力场的自由传播子

The Free Propagator of the Graviton Field Using Feynman Integral

e-■圈传播子重整化的有效动量正规化与计算式

Effective Expressions for Momenta Normalization and Renormalization to e - ■ Loop propagator

含有动量相关的费米子自能的费米子传播子

Fermion Propagator with Momentum Dependent Fermion Self Energy

热场动力学中热传播子的一种直观推导

A directly derivation on the thermal propagator for free fermion in thermo field dynamics

介子圈图传播子重整化有限量的有效计算法（I）

Effective Method to the Renormalized Finite Quantity of the Meson Loop Propagator ( I )

自旋为任意整数的传播子

The propagator for an arbitrary integral spin

自旋为2的自由粒子的投影算符和传播子

Projection operator and propagator for spin 2

通过计算边缘玻色子传播子和电子传播子的单圈修正，我们得到修正过的、更精确的指数α。

We calculate one-loop corrections to boson and electron propagators and get a new tunneling exponent .

文章主要讨论了如何将分割后的两部分以及由于考虑末态相互作用而引入的传播子圈整合在一起。

How to incorporate the two parts and the loop is the main task of this paper .

单向传播子的局部平面波分解以及在定向照明分析和目标特征成像中的应用

Local plane wave decomposition of one-way propagator and the applications to directional illumination analysis and target-structure oriented imaging

量子色动力学非微扰传播子

Non-Perturbative Propagators in QCD