量子场论（第2版） [Quantum field Theory Second Edition] epub pdf mobi txt 电子书 下载 2024

量子场论（第2版） [Quantum field Theory Second Edition] epub pdf mobi txt 电子书 下载 2024

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量子场论（第2版） [Quantum field Theory Second Edition] epub pdf mobi txt 电子书 下载 2024

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内容简介

This book is a modern pedagogic introduction to the ideas and techniques of quantum field theory.
After a brief overview of particle physics and a survey of relativistic wave equations and Lagrangian methods，the quantum theory of scalar and spinor fields， and then of gauge fields，is developed The emphasis throughout is on functional methods，which have played a large part in modern field theory. The book concludes with a brief survey of `topological' objects in field theory and，new to this edition，a chapter devoted to supersymmetry.

内页插图

目录

Prface to the first edition
Preface to the second edition
1 Intropduction:synosis of particle physics
1.1 Quantum field theory
1.2 Gravitation
1.3 Strong interactions
1.4 Weak interactions
1.5 Leptonic quantum numbers
1.6 Hadronic quantum numbers
1.7 Resonances
1.8 The quark model
1.9 SU（2）,SU（3）SU（4）
1.10 Dynamical evidence for quarks
1.11 Colour
1.12 QCD
1.13 Weak interactions
Guide to further reading

2 Single-particle relativistic wave equations
2.1 Rel;ativistic notation
2.2 Klein-Gordon equation
2.3 Dirac equation
SU（2）and the rotaion group
SL（2,C）and the antiparticles
2.4 Prdiciton of antiparticles
2.5 Construction of Dirac spinors:algebra of
2.6 Non-relativistic limit and the electron magnetic moment
2.7 The relevance of the Pointcare group operators and the zero mass limit
2.8 Maxwell and Proca equations
2.9 Maxwell's equations and differential geometry
Summary
Guide to further reading

3 Lagrangian formulation, symmetries and gauge fields
3.1 Lagrangian formulation ofparticle mechanics
3.2 The real scalar field: variational principle and Noether's theorem
3.3 Complex scalar fields and the electromagnetic field
3.4 Topology and the vacuum: the Bohm-Aharonov effect
3.5 The Yang-Mills field
3.6 The geometry of gauge fields
Summary
Guide to further reading

4 Canonical quantisation and particle interpretation
4.1 The real Klein-Gordon field
4.2 The complex Klein-Gordon field
4.3 The Dirac field
4.4 The electromagnetic field
Radiation gauge quantisation
Lorentz gauge quantisation
4.5 The massive vector field
Summary
Guide to further reading

5 Path integrals and quantum mechanics
5.1 Path-integralformulation ofquantum mechanics
5.2 Perturbation theory and the S matrix
5.3 Coulombscattering
5.4 Functional calculus: differentiation
5.5 Further properties of path integrals
Appendix: some useful integrals
Summary
Guide to further reading

6 Path-integral quantisation and Feynman rules:scalar and spinor fields
6.1 Generating functionalfor scalar fields
6.2 Functional integration
6.3 Free particle Green's functions
6.4 Generating functionals forinteracting fields
……
7 Path-imtegral quantisation:gauge fields
8 Spontaneous symmetry breaking and the Weinberg-Salam model
9 Renormalisation
10 Toplogical objects in field theory
References
Index

前言/序言

量子场论（第2版） [Quantum field Theory Second Edition] epub pdf mobi txt 电子书 下载 2024

量子场论（第2版） [Quantum field Theory Second Edition] 下载 epub mobi pdf txt 电子书 2024

评分☆☆☆☆☆

量子场论的经典名著 很好

评分☆☆☆☆☆

书是好书，就是感觉影印的效果一般。

评分☆☆☆☆☆

　　还有，在科学知识的增长过程中，语言也增长了；引人了新的术语，把老的术语应用到更广阔的领域，或者以不同于日常语言中的用法来使用它们。“能量”、“电”、“熵”这样一些术语是明显的例子。这样，我们发展了一种科学语言，它可以称为与科学知识新增加的领域相适应的日常语言的自然扩展。　

评分☆☆☆☆☆

这次给的四星是书是用塑料袋装的，有卷角。希望京东坚持用纸盒和塑料泡包装书籍，派送。

评分☆☆☆☆☆

和原版外文书比起来很划算

评分☆☆☆☆☆

评分☆☆☆☆☆

it is a very nice book about quantum field theory

评分☆☆☆☆☆

非常好 赶上活动价

评分☆☆☆☆☆

　　在上世纪，在物理学中引人了许多新概念，在某些情况下，科学家们要真正习惯于使用那些概念，需要相当长的时间。例如，“电磁场”一词在法拉第的著作中已在某种程度上出现了，后来它构成了麦克斯韦的理论的基础，但它却不容易为那些主要注意物质的机械运动的物理学家所接受。这个概念的引人实际上也牵涉到科学观念的变化，而这样的变化不是很容易完成的。　

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