量子场论（第2版） [Quantum field Theory Second Edition] pdf epub mobi txt 电子书 下载 2025

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L.H.Ryder 编

出版社： 世界图书出版公司

ISBN：9787506266444

版次：2

商品编码：10758693

包装：平装

外文名称：Quantum field Theory Second Edition

开本：24开

出版时间：2011-11-01

用纸：胶版纸

页数：487

正文语种：英文

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

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学必须依靠语言作为唯一的传达信息的方法，并且在传达中，在无歧义性问题具有最大的重要性的地方，逻辑形式必须起它们的作用。在这点上，特征性的困难可以描述如下。在自然科学中，我们试图从一般导出特殊，试图理解由简单的普遍规律引起的特殊现象。用语言表述的普遍规律只能包含少量简单的概念——否则规律将不是简单和普遍的了。从这些概念要推导出无限多样性的可能现象，不仅是定性地，而且要在每一个细节上都以完全的准确性推导出来。显然，日常语言的概念，既然它们是不准确的并且是模糊地定义的，就决不能允许作这样的推导。当从既定的前提导出判断的链条时，链条中可能有的环的数目依赖于前提的准确性。由此可见，自然科学中普遍规律的概念必须以完全的准确性规定下来，而这只有用数学的抽象方法才能做到。　

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比较经典的书籍，屯着慢慢看，知识是人类进步的阶梯。

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必买好书,很满意,下次再来

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