《QED:光和物质的奇妙理论》封面

QED:光和物质的奇妙理论

QED

Richard Phillips Feynman · 初版 1985 年

60人推荐
77位读者提及
118次提及

为什么值得读

  • 通过路径求和等直观方法讲解微观规律
  • 篇幅精炼却比多年本科课程更具启发性
  • 费曼最具代表性且让人印象深刻的著作

光与物质

Hacker News 上怎么说

  • 我强烈推荐理查德·费曼的 QED(量子电动力学)讲座。你 Google 一下类似“feynman qed lecture auckland”就能找到。视频画质虽然勉勉强强,但内容极其惊艳。我绝不是在夸张……

    I highly recommend Richard Feynman's QED (quantum electrodynamics) lectures. You can find them by googling something like feynman qed lecture auckland. The quality of the videos is marginal, but the content is spectacular. I am not exaggerating…

  • 我高中那会儿读了费曼的《QED》,被深深吸引了,但心里一直有个挥之不去的疑问。把所有可能路径求和、而且大部分路径通常还会相互抵消,数学上确实算得通,所以你……

    I read Feynman's QED back in high school and was fascinated by it, but always had a lingering question. Sure the math works out by summing all possible paths, and then most of them usually cancel each other out, and so you're…

  • ……进化生物学:道金斯的《盲眼钟表匠》;分子生物学:David Clark 的《Molecular Biology Made Simple and Fun》;物理学:标准答案必须是“费曼”。这个我完全没意见。他的几本小书(《QED》和《物理定律的本性》)都写得相当漂亮。

    …Evolutionary Biology: Dawkins, The Blind Watchmaker Molecular Biology: David Clark, Molecular Biology Made Simple and Fun Physics: the canonical answer is "Feynman". I won't argue with that. His little books (QED and The Character of Physical Law) are quite nice.

  • 费曼的所有著作里,我最喜欢的当属《QED》:http://www.amazon.com/QED-Strange-Princeton-Science-Library/... 在他的所有作品中,唯有这本一直让我念念不忘。费曼长期秉持一个观点:如果一个人无法……那就说明他并没有真正理解。

    By far my favorite piece of writing from Feynman is QED: http://www.amazon.com/QED-Strange-Princeton-Science-Library/... Out of all his writings, this is the one that has always stuck with me. Feynman long held that one does not understand something if…

  • 理查德·费曼的《QED:光和物质的奇妙理论》(QED: The Strange Theory of Light and Matter):http://www.amazon.com/QED-Strange-Theory-Light-Matter/dp/069... 我高中时读了这本书,学到的东西差不多顶得上我本科 4 年……

    "QED: The Strange Theory of Light and Matter" by Richard Feynman: http://www.amazon.com/QED-Strange-Theory-Light-Matter/dp/069... I read this book in high-school and learned about as much as I did in 4 undergrad…

  • 你理解得差不多了,但我觉得丢掉你脑子里“波粒二象性”的概念会有帮助,因为它把你绕晕了。如果你想彻底搞明白,可以去看费曼相关的视频(或者直接读他那本叫《QED》的书),但我认为,最好在绝大多数情况下把粒子物理里描述的粒子看成遵循特殊规则和行为的粒子,如果它们……那就说不通了。

    You're kind of there, but I think it's helpful to drop the notion of wave-particle duality you have since it's confusing you. Watch Feynman's videos about it (or just read his book called QED) if you want clarification, but I think it's best to for the most part think of the particles described in particle physics as particles with special rules and behaviors that wouldn't make sense if they…

正在加载完整评论……

键盘快捷键

/
聚焦搜索框
j / k
下一本 / 上一本
Enter
打开选中的书
Esc
关闭 / 返回
g h
回到首页
g b
值得读精选
g t
历史总榜
g r
上升最快
g l
我的书架
?
显示本帮助