圖書標籤: 物理 Feynman physics 量子力學 科普 QED 費曼 量子電動力學7
发表于2024-05-20
QED pdf epub mobi txt 電子書 下載 2024
Famous the world over for the creative brilliance of his insights into the physical world, Nobel Prize-winning physicist Richard Feynman also possessed an extraordinary talent for explaining difficult concepts to the nonscientist. QED--the edited version of four lectures on quantum electrodynamics that Feynman gave to the general public at UCLA as part of the Alix G. Mautner Memorial Lecture series--is perhaps the best example of his ability to communicate both the substance and the spirit of science to the layperson.</p>
The focus, as the title suggests, is quantum electrodynamics (QED), the part of the quantum theory of fields that describes the interactions of the quanta of the electromagnetic field-light, X rays, gamma rays--with matter and those of charged particles with one another. By extending the formalism developed by Dirac in 1933, which related quantum and classical descriptions of the motion of particles, Feynman revolutionized the quantum mechanical understanding of the nature of particles and waves. And, by incorporating his own readily visualizable formulation of quantum mechanics, Feynman created a diagrammatic version of QED that made calculations much simpler and also provided visual insights into the mechanisms of quantum electrodynamic processes.</p>
In this book, using everyday language, spatial concepts, visualizations, and his renowned "Feynman diagrams" instead of advanced mathematics, Feynman successfully provides a definitive introduction to QED for a lay readership without any distortion of the basic science. Characterized by Feynman's famously original clarity and humor, this popular book on QED has not been equaled since its publication.</p>
不是這個版本
評分根據費曼自己的說法,想搞明白QED,要麼去讀7年的物理學課程,要麼看完這本書
評分神作。大師小書。給純外行的量子電動力學科普。精彩萬分地描述瞭一個拋開數學之後的量子電動力學究竟在乾什麼的故事。精妙絕倫,受益匪淺。
評分非常不故弄玄虛的小書,雖然是小書,有種在大學裏學電的感覺,下定決心要好好聽,隻是走神瞭1分鍾,突然就什麼都不懂瞭。還好是書,可以不停地反復看。
評分根據費曼自己的說法,想搞明白QED,要麼去讀7年的物理學課程,要麼看完這本書
虽然作者是大大鼎鼎的费曼,但是不用数学还是苦了这位大师,对于我这样学了复数运算的人来说,这样做反而更难理解了。 如果你只是想被科普一下QED,可以看看。如果你是要上大学的,还是等到课堂上让老师用数学来讲述吧,费曼在这本书里并没有讲更多的东西。 真想体验费曼的伟...
評分 評分虽然作者是大大鼎鼎的费曼,但是不用数学还是苦了这位大师,对于我这样学了复数运算的人来说,这样做反而更难理解了。 如果你只是想被科普一下QED,可以看看。如果你是要上大学的,还是等到课堂上让老师用数学来讲述吧,费曼在这本书里并没有讲更多的东西。 真想体验费曼的伟...
評分 評分QED pdf epub mobi txt 電子書 下載 2024