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

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

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

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

評分☆☆☆☆☆

　　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.

評分☆☆☆☆☆

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長度在5-200個字之間 填寫您對此商品的使用心得，例如該商品或某功能為您帶來的幫助，或使用過程中遇到的問題等。最多可輸入200字

評分☆☆☆☆☆

書況很好

評分☆☆☆☆☆

兒子早都看好瞭的書，聽說質量不錯?

評分☆☆☆☆☆

用讀書來為自己放鬆心情也是一種十分明智的。 讀書能陶冶人的情操，給人知識和智慧。所以，我們應該多讀書，舊書不厭百迴讀，熟讀深思子自知，總之，愛好讀書是好事。讓我們都來讀書吧。其實讀書有很多好處,就等有心人去慢慢發現. 最大的好處是可以讓你有屬於自己的本領靠自己生存。讀書可以提高理解能力，隻要熟讀深思，你就可以知道其中的道理瞭；讀書可以使自己的知識得到積纍，君子學以聚之。多讀書，可以讓你多增加一些課外知識。培根先生說過：“知識就是力量。”不錯，多讀書，增長瞭課外知識，可以讓你感到渾身充滿瞭一股力量。這種力量可以激勵著你不斷地前進，不斷地成長。從書中，你往往可以發現自己身上的不足之處，使你不斷地改正錯誤，擺正自己前進的方嚮。所以，書也是我們的良師益友。 多讀書，可以讓你變聰明，變得有智慧去戰勝對手。書讓你變得更聰明，你就可以勇敢地麵對睏難。讓你用自己的方法來解決這個問題。這樣，你又嚮你自己的人生道路上邁齣瞭一步。 多讀書，也能使你的心情便得快樂。讀書也是一種休閑，一種娛樂的方式。讀書可以調節身體的血管流動，使你身心健康。[QY]所以在書的海洋裏遨遊也是一種無限快樂的事情。為我們以後的人生道路打下好的、紮實的基礎！讀書養性，讀書可以陶冶自己的性情，使自己溫文爾雅，具有書捲氣；讀書破萬捲，下筆如有神，多讀書可以提高寫作能力，寫文章就纔思敏捷；

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據說第一捲很好，第二捲不太好，第三捲不知道

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一直嚮往的名著，你，值得擁有。我在想，如果讀研究生的時候用的是這套書，可能世界就不一樣瞭。

評分☆☆☆☆☆

很好的書，值得收藏和認真學習

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