量子場論（第1捲） [The Quantum Theory of Fields] 下載 mobi epub pdf 電子書 2024

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內容簡介

　　Why another book on quantum field theory? Today the student of quantum field theory can choose from among a score of excellent books， several of them quite up-to-date. Another book will be worth while only if it offers something new in content or perspective.
　　As to content， although this book contains a good amount of new material， I suppose the most distinctive thing about it is its generality; I have tried throughout to discuss matters in a context that is as general as possible. This is in part because quantum field theory has found applications far removed from the scene of its old successes， quantum electrodynamics， but even more because I think that this generality will help to keep the important points from being submerged in the technicalities of specific theories. Of course， specific examples are frequently used to illustrate general points， examples that are chosen from contemporary particle physics or nuclear physics as well as from quantum electrodynamics.
　　It is， however， the perspective of this book， rather than its content， that provided my chief motivation in writing it. I aim to present quantum field theory in a manner that will give the reader the clearest possible idea of why this theory takes the form it does， and why in this form it does such a good job of describing the real world.

內頁插圖

目錄

PREFACE
NOTATION
1 HISTORICAL INTRODUCTION
1.1 Relativistic Wave Mechanics
1.2 The Birth of Quantum Field Theory
1.3 The Problem of Infinities
Bibliograpby
References

2 RELATIVISTIC QUANTUM MECHANICS
2.1 Quantum Mechanics
2.2 Symmetries
2.3 Quantum Lorentz Transformations
2.4 The Poincare Algebra
2.5 One-Particle States
2.6 Space Inversion and Time-Reversal
2.7 Projective Representations
Appendix A The Symmetry Representation Theorem
Appendix B Group Operators and Homotopy Classes
Appendix C In,rersions and Degenerate Multiplets
Problems
References

3 SCATTERING THEORY
3.1 'In' and 'Out' States
3.2 The S-matrix
3.3 Symmetries of the S-Matrix
……
4 THE CLUSTER DECOMPOSITION PRINCIPLE
5 QUANTUM FIELDS AND ANTIPARTICLES
6 THE FEYNMAN RULES
7 THE CANONICAL FORMALISM
8 ELECTRODYNAMICS
9 PATH-INTEGRAL METHODS
10 NON-PERTURBATIVE METHODS
11 ONE-LOOP RADIATIVE CORRECTIONS IN QUANTUM ELECTRODYNAMICS
13 INFRARED EFFECTS
14 BOUND STATES IN EXTERNAL FIELDS
AUTHOR INDEX
SUBJECT INDEX
OUTLINE OF VOLUME 2

前言/序言

量子場論（第1捲） [The Quantum Theory of Fields] 下載 mobi epub pdf txt 電子書 格式

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兒子早都看好瞭的書，聽說質量不錯?

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不錯，活動時買的，滿減後值瞭，以後還是要多關注京東的活動

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世圖的就這樣瞭，紙張不是很好，不過也不影響使用

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描述一緻，正版無損

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評分☆☆☆☆☆

書很不錯，物流速度很快，總體來說很不錯。

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感覺語音比較平實易讀。有些想法很神奇。

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書不錯，物理人喜愛！量子場論（第1捲）

評分☆☆☆☆☆

好書要慢慢的讀，最近買瞭很多書，努力呀

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