费恩曼物理学讲义（第3卷） pdf epub mobi txt 电子书 下载 2025

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Feynman et al 著

出版社： 世界图书出版公司

ISBN：9787506272490

版次：1

商品编码：10096080

包装：平装

开本：16开

出版时间：2004-11-01

用纸：胶版纸

页数：394

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..

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三联苯啦，不错不错，一直想看的是没买齐，接着一次买到了

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印刷不清楚，也许是因为影印

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集齐一整套了

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给孩子买的，孩子指定要这个版本的，描述的和实物一致，孩子很满意。下次还会买京东的产品。

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最好还是看英文原版吧

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很有名气的书，一直想买

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世界上最好的物理学讲义，没有之一。

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他的难度要比一般工科本科生教材难一些，但是要比物理学专业本科教材简单一些（比如赵凯华先生等编写的“新概念物理学”）。但是仅仅从难度衡量，那就是舍本逐末了。费曼独特的思路，深刻地见解，巧妙的示例，幽默的表达，都是令人陶醉和崇拜的。原来，物理学竟然可以是这个样子的……

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内容相当好，比看中文好多了