Matches in SemOpenAlex for { <https://semopenalex.org/work/W4230587318> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W4230587318 endingPage "60" @default.
- W4230587318 startingPage "59" @default.
- W4230587318 abstract "I enjoyed Graham Farmelo’s recent article on Paul Dirac—and his book, The Strangest Man: The Hidden Life of Paul Dirac, Mystic of the Atom (Basic Books, 2009; reviewed in Physics Today, December 2009, page 52). Jeremy Bernstein has also recently written an interesting piece about Dirac. 1 1. J. Bernstein, Am. J. Phys. 77, 979 (2009). My experience is that Dirac was concise rather than reticent, and always friendly, if somewhat dry. I attended Dirac’s course on quantum mechanics at Cambridge University in 1950. I was a neophyte physicist then, still weak on theory. I found the text hard to follow, but Dirac invoked some interesting sidelines—for example, that Maxwell’s four equations reduce to one if you use spinor algebra. He appeared to me to be very old. Thin and stooped, he would lean over his narrow lectern until we were convinced that both he and it would fall over, though they never did. Dirac was notoriously precise about his lectures. Victor Weisskopf used to tell the famous joke about Dirac’s answering questions after he’d given a lecture. One student said, “I don’t understand that second equation, Professor Dirac.” Dirac remained silent. “Aren’t you going to answer the question?” asked Weisskopf. “That was not a question, that was a statement,” said Dirac. I religiously copied the notes Dirac would write on the board, even though I rarely understood them. Many years later he visited me here in the States. I took out those notes, and then, miraculously, they made sense.Many tales are told of Dirac’s absent-mindedness. Here is a particular favorite, from when his wife, Eugene Wigner’s sister, was pregnant. A student, seeing him wandering about distractedly, asked him what was the matter. “Oh,” said Dirac, “Wigner’s sister is having a baby.”Farmelo’s book discusses the strange demise in 1958 of the Kapitza club (page 381), a group formed in 1922 by Peter Kapitza to discuss recent research. However, it held one final meeting in 1966 with Kapitza, Dirac, and John Cockcroft present. All evidence of the del squared V, a similar club of the era, has apparently vanished. I would be happy to learn what happened, since in my opinion, the most important discoveries of the time were discussed more in those two clubs than in seminars.REFERENCESSection:ChooseTop of pageREFERENCES <<1. J. Bernstein, Am. J. Phys. 77, 979 (2009). Google ScholarCrossref, ISI© 2010 American Institute of Physics." @default.
- W4230587318 created "2022-05-11" @default.
- W4230587318 creator A5008096963 @default.
- W4230587318 date "2010-05-01" @default.
- W4230587318 modified "2023-09-23" @default.
- W4230587318 title "Remembrances of Dirac" @default.
- W4230587318 cites W2035068429 @default.
- W4230587318 doi "https://doi.org/10.1063/1.4796250" @default.
- W4230587318 hasPublicationYear "2010" @default.
- W4230587318 type Work @default.
- W4230587318 citedByCount "0" @default.
- W4230587318 crossrefType "journal-article" @default.
- W4230587318 hasAuthorship W4230587318A5008096963 @default.
- W4230587318 hasBestOaLocation W42305873181 @default.
- W4230587318 hasConcept C121332964 @default.
- W4230587318 hasConcept C138885662 @default.
- W4230587318 hasConcept C149545384 @default.
- W4230587318 hasConcept C156785651 @default.
- W4230587318 hasConcept C186453547 @default.
- W4230587318 hasConcept C30005106 @default.
- W4230587318 hasConcept C33332235 @default.
- W4230587318 hasConcept C50575695 @default.
- W4230587318 hasConcept C52233224 @default.
- W4230587318 hasConcept C61039578 @default.
- W4230587318 hasConcept C62520636 @default.
- W4230587318 hasConcept C79955541 @default.
- W4230587318 hasConcept C82601208 @default.
- W4230587318 hasConceptScore W4230587318C121332964 @default.
- W4230587318 hasConceptScore W4230587318C138885662 @default.
- W4230587318 hasConceptScore W4230587318C149545384 @default.
- W4230587318 hasConceptScore W4230587318C156785651 @default.
- W4230587318 hasConceptScore W4230587318C186453547 @default.
- W4230587318 hasConceptScore W4230587318C30005106 @default.
- W4230587318 hasConceptScore W4230587318C33332235 @default.
- W4230587318 hasConceptScore W4230587318C50575695 @default.
- W4230587318 hasConceptScore W4230587318C52233224 @default.
- W4230587318 hasConceptScore W4230587318C61039578 @default.
- W4230587318 hasConceptScore W4230587318C62520636 @default.
- W4230587318 hasConceptScore W4230587318C79955541 @default.
- W4230587318 hasConceptScore W4230587318C82601208 @default.
- W4230587318 hasIssue "5" @default.
- W4230587318 hasLocation W42305873181 @default.
- W4230587318 hasOpenAccess W4230587318 @default.
- W4230587318 hasPrimaryLocation W42305873181 @default.
- W4230587318 hasRelatedWork W1657626379 @default.
- W4230587318 hasRelatedWork W1880299146 @default.
- W4230587318 hasRelatedWork W1994685020 @default.
- W4230587318 hasRelatedWork W2012052911 @default.
- W4230587318 hasRelatedWork W2018699948 @default.
- W4230587318 hasRelatedWork W2078311253 @default.
- W4230587318 hasRelatedWork W2184169310 @default.
- W4230587318 hasRelatedWork W2240783224 @default.
- W4230587318 hasRelatedWork W4298200964 @default.
- W4230587318 hasRelatedWork W941489278 @default.
- W4230587318 hasVolume "63" @default.
- W4230587318 isParatext "false" @default.
- W4230587318 isRetracted "false" @default.
- W4230587318 workType "article" @default.