量子场论起源于探索场的量子理论的思想。
Quantum field theory was originally thought to be a quantum theory of fields.
我们将研究量子场论的基本概念和计算工具。
We will study the basic conceptual and computational tools of quantum field theory.
在现代量子场论的经典领域是量化和粒子引起。
In modern quantum field theory a classical field is quantized and particles arise as a result.
我们讨论的第二个问题是量子场论中的中微子振荡理论。
The second topic is about neutrino oscillation theory in quantum field theory(QFT).
本文探讨了现有量子场论和量子化复合场论之间的内在联系。
The interrelation between traditional quantum field theory and composite quantized field theory is investigated.
玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。
Bosons include mesons, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.
这反映在量子场论中场量平方的真空平均值不为零，这就是所谓的真空涨落。
This is reflected in the fact that the vacuum expectation value of the field squared is nonzero in quantum field theory. Therefore there exist the so called vacuum fluctuations.
介绍量子场论与相互作用的规范理论的基本思想及其在粒子物理中的核心地位。
The basic idea of the quantum theory of field and gauge theory is introduced and it's importance in particle physics is explained.
目前，这种分析方法已经广泛应用于信号处理、图像处理、量子场论、分形理论等领域。
At present, such an analysis method has been widely used in signal processing, image processing, quantum field theory, fractal theory and other fields.
几何和量子场论课程是用泛函积分的语言对微扰量子场论的严谨的介绍，主要针对数学家设计。
Geometry and quantum field theory, designed for mathematicians, is a rigorous introduction to perturbative quantum field theory, using the language of functional integrals.
作为应用费米相干态处理量子场论问题的一种尝试，本文利用费米相干态讨论了SLAC口袋模型。
In this paper the SLAC bag model is discussed by using the method of fermion coherent state.
摘要介绍了量子场论中基于准势途径的一个相对论夸克模型，并使用这个相对论夸克模型计算了重夸克偶素的质量谱。
A relativistic quark model based on the quasipotential approach in quantum field theory is briefly introduced, and by using this model, heavy quarkonium mass spectra are calculated in detail.
课程的目标是用数学语言讨论一系列量子场论的基本概念和结果，使得学生透过所学足以瞭解量子场论和弦论的报告和论文。
The goal is to discuss, using mathematical language, a number of basic notions and results of QFT that are necessary to understand talks and papers in QFT and String Theory.
课程的目标是用数学语言讨论一系列量子场论的基本概念和结果，使得学生透过所学足以瞭解量子场论和弦论的报告和论文。
The goal is to discuss, using mathematical language, a number of basic notions and results of QFT that are necessary to understand talks and papers in QFT and String Theory.
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