费恩曼物理学讲义（第3卷） epub pdf mobi txt 电子书 下载 2024

费恩曼物理学讲义（第3卷） epub pdf mobi txt 电子书 下载 2024

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费恩曼物理学讲义（第3卷） epub pdf mobi txt 电子书 下载 2024

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内容简介

　　A great triumph of twentieth-century physics， the theory of quantum mechanics， is now nearly 40 years old， yet we have generally been giving our students their introductory course in physics (for many students， their last) with hardly more than a casual allusion to this central part of our knowledge of the physical world. We should do better by them. These lectures are an attempt to present them with the basic and essential ideas of the quantum mechanics in a way that would， hopefully， be comprehensible. The approach you will find here is novel， particularly at the level of a sophomore course， and was considered very much an experiment. After seeing how easily some of the students take to it， however， I believe that the experiment was a success. There is， of course， room for improvement， and it will come with more experience in the classroom. What you will find here is a record of that first experiment. .
　　In the two-year sequence of the Feynman Lectures on Physics which were given from September 1961 through May 1963 for the introductory physics course at Caltech， the concepts of quantum physics were brought in whenever they were necessary for an understanding of the phenomena being described. In addition， the last twelve lectures of the second year were given over to a more coherent introduction to some of the concepts of quantum mechanics. It became clear as the lectures drew to a close， however， that not enough time had been left for the quantum mechanics. As the material was prepared， it was continually discovered that other important and interesting topics could be treated with the elementary tools that had been developed. There was also a fear that the too brief treatment of the Schrodinger wave function which had been included in the twelfth lecture would not provide a sufficient bridge to the more conventional treatments of many books the students might hope to read. It was therefore decided to extend the series with seven additional lectures; they were given to the sophomore class in May of 1964. These lectures rounded out and extended somewhat the material developed in the earlier lectures.

作者简介

　　Feynman et al,Thees are the lectures in physics that I gave last year and the year before to the freshman and sophomore classes at Caltech.The lectures are,of course,not verbatim-they have been edited,sometimes extensively and sometimes lessso.The lectures form only part of the complete courese.The whole group of 180students gathered in a big lecture room twice a week to hear these lectres and then they broke up into small groups of 15 to 20 students in recitation sections under the guidance of a teaching assistant.In addition,there was a laboratory session once a week.

目录

CHAPTER1.QUANTUM BEHAVIOR.
CHAPTER2.THE RELATION OF WAVE AND PARTICLE VIEWPOINTS
CHAPTER3.PROBABILITY AMPLITUDES
CHAPTER4.IDENTICAL PARTICLES
CHAPTER5.SPI NONE
CHAPTER6.SPIN ONE-HtLF
CHAPTER7.THE DEPENDENCE OFAMPLITUDES ON TIME
CHAPTER8.THE HnMILTONIAN MATRIX
CHAPTER9.THE AMMONIA MASER
CHAPTER10.OTHER TwO-STATE SYSTEMS
CHAPTER11.MoPE TwO-STATE SYSTEMS
CHAPTER12.THE HYPERFINE SPLITTING IN HYDROGEN
CHAPTER13.PROPAGATION IN A CRYSTAL LATTICE
CHAPTER14.SEMICONDUCTORS
CHAPTER15.THE INDEPENDENT PARTICLE APPROXIMATION
CHAPTER16.THE DEPENDENCE OF AMPLITUDES ON POSITION
CHAPTER17.SYMMETRY AND CONSERVATION LAWS
CHAPTER18.ANGULAR MOMENTUM
CHAPTER19.THE HYDROGEN ATOM AND THE PERIODIC TABLE
CHAPTER20.OPERATORS
CHAPTER21.THE SCHRtDINGER EQUATION IN A CLASSICAL CONTEXT:A SEMINARONSUPERCONDUCTIVITY
FEYNMANSEPILOGUE
APPENDIX
INDEX

前言/序言

　　A great triumph of twentieth-century physics， the theory of quantum mechanics， is now nearly 40 years old， yet we have generally been giving our students their introductory course in physics (for many students， their last) with hardly more than a casual allusion to this central part of our knowledge of the physical world. We should do better by them. These lectures are an attempt to present them with the basic and essential ideas of the quantum mechanics in a way that would， hopefully， be comprehensible. The approach you will find here is no..

费恩曼物理学讲义（第3卷） epub pdf mobi txt 电子书 下载 2024

费恩曼物理学讲义（第3卷） 下载 epub mobi pdf txt 电子书 2024

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费曼物理学讲义，使我所见过的最透彻，最浅显，最有趣，最费力，最喜欢的普通物理学书。

评分☆☆☆☆☆

看过几章费恩曼物理学讲义，真的比原来的教材讲的深入浅出多了

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经典

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这套是费曼写的物理教材 原版英文版 这回终于买到了

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费曼大师的著作3.。。。。。。。。。。。。。。。

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挺好的

评分☆☆☆☆☆

已经有中文版了，特地再买来英文版试读。虽然是影印版，但是印刷质量完全不影响阅读。如果具有一定英文阅读能力的话建议直接啃原版。一举两得。

评分☆☆☆☆☆

书不错

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最好还是看英文原版吧

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