量子场

Double代数体现了量子场代数的对称结构。

Quantum field algebra has a symmetry structure of Double algebra D ( G ) .

由量子场驱动的双原子发射谱

Emission spectrum of two two-level atoms driven by a quantum field

随着g的增大，量子场熵不规则振荡周期逐渐减小；

The periodicity of the quantum field-entropy anomalous oscillation decreases gradually with the increasing of g values .

当初始光子态是相干态，且忽略转移的光子数时，电子与量子场系统之间不存在相关性，这种情况下量子场计算与半经典计算等价；当初始光子态是F。

If initial photon state is a coherent state and we neglected the transferred photons then the quantized-field calculation is equivalent to the semiclassical calculation .

对稳态光折变空间光孤子约束系统进行Dirac括号量子化，给出了系统的对易关系和量子场方程。

In this paper , the commutation relations and quantum equations of motion are derived based on the Dirac theory of constrained systems .

Casimir能量是量子场的一类零点能，是由于边界的出现、时空的弯曲以及某些背景场的存在而引起的。

The Casimir energy is a kind of zero-point energy of quantized fields and can be considered as the energy of vacuum polarization of quantized fields due to the presence of boundaries , the curvature of the space-time manifold or some background fields .

量子场重整化的物理基础

The Physical Foundation of the Renormalization in the Quantum Field Theory

有损耗存在时光孤子压缩态传输的量子场方程

Quantum Field Equation of Soliton Squeezed States in Transmission with Losses

黑洞附近量子场的热性质

The Thermal Characters of Quantum Field Near the Black Hole

强相互作用短距离量子场的重整化半群对称性

Renormalization semi-group symmetry in quantum field of strong interaction at short distance

世界万物众生，是量子场的外化与显现。

Everything on earth is the outside look and appearance .

量子场反常维度与相对的质量效应

Anomalous dimension of quantum fields and relative mass effects

强子物理中自旋-统计联系的新实验与量子场反常维度的物理性质

New Experiments of Spin-Statistics connection and Properties of Anomalous Dimension of Quantum Fields

海鸥效应的短距离量子场理论

Seagull effect theory of quantum field at short distance

环面黑洞背景下量子场的熵

Entropy of Dirac field in toroidal black hole

对单模光场与二能级原子相互作用系统量子场熵演化的再研究

Restudy of Quantum Field Entropy Evolution of Single-mode Light Field Interacting with Two-level Atom

拓扑量子场理论与相交指标

Topological Quantum Field Theory and Crossing Number

其中，电子与光场形成一个封闭系统，在波包演化过程中，电子和量子场会互相纠缠。

Generally , the electron and photons become entangled as the electronic wave packet evolves .

对于描述电力学系统量子场理论的全部设备常常是多余的。

The full apparatus of quantum field theory is often unnecessary for describing electrodynamic systems .

三倍频振动边界微腔中的违反弱不等式的量子场

Quantum Field Violating Weak Inequality Exists in a Micro-cavity With a Mirror Vibrating at the Third Resonance Frequency

单模奇相干态光场与耦合双能级原子相互作用系统的量子场熵演化特性

Quantum field-entropy evolution properties in system of coupled two-level atoms interacting with a single-mode odd-coherent state light field

考虑了一个同时耦合到一量子场和一经典场外场的原子系统。

We study a atomic system coupled to a quantum field and an external classical field at the same time .

两原子之间耦合增强使量子场熵的均值增大，并使光场量子场熵的周期变长。

And the mean value of field entropy decreases , the evolution periodicity increases , when the coupling atom strengthens .

首先完善的量子场理论，量子电力学提供了电磁相互作用充分的量子描述。

The first complete quantum field theory , quantum electrodynamics , provides a fully quantum description of the electromagnetic interaction .

按薄层模型的观点，在视界面附近薄层上的量子场的熵就是黑洞的熵。

The entropies of quantum fields on event horizon of a toroidal black hole are given using the improved brick-wall model .

本文讨论了运动镜模型中，量子场局域能量密度可能取负值的问题。

This paper gives a discussion that in moving-mirror model the energy density of local field may be negative from different ways ;

运用相对论量子场理论，提出了一个相对论格林函数计算能带的近似方法。

Applying the theory of relativistic quantum field , the paper puts forward an approximate method to calculate electronic energy band with relativistic Green Function .

该文构造了一新的上同调型拓扑量子场理论并证明了其配分函数是相交指标（crossingindex）

In this paper , we construct a new topological quantum field theory of cohomological type and show that the partition function is a crossing number .

具体研究了一般球对称黑洞缘于任意自旋量子场的熵，给出了熵与量子场兼并度之间的正比关系；

We investigated the entropy of general static and spherical black holes due to arbitrary spin fields and presented the direct proportion relation between the entropy and the field degeneracy .

有界状态和极限集的存在性解释了量子场理论中混沌现象与湍流现象的内涵，并讨论了分歧现象与临界速度。

The existence of bounded states and limit sets are concerned in order to explain chaos and turbulence phenomena in quantum field theory . Bifurcation and two critical speeds are discussed .