1999
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3 giorni fa · Richard Phillips Feynman (/ ˈ f aɪ n m ə n /; May 11, 1918 – February 15, 1988) was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, as well as his work in particle ...
3 giorni fa · Richard Feynman [who, before Politzer, was the Richard Chace Tolman Professor of Theoretical Physics at Caltech] had his own theory for what was going on and did not believe that Gell-Mann's quarks had anything to do with it.
2 giorni fa · Nel 1963 Richard Feynman (icona di generazioni di fisici e Nobel nel 1965) si chiedeva: «Un’epoca scientifica la nostra?». Una domanda che potremmo porci anche oggi.
2 giorni fa · The complete method was developed in 1948 by Richard Feynman. Some preliminaries were worked out earlier in his doctoral work under the supervision of John Archibald Wheeler . The original motivation stemmed from the desire to obtain a quantum-mechanical formulation for the Wheeler–Feynman absorber theory using a Lagrangian (rather ...
Richard Feynman was indeed a ordinary person. I believe 100% that he was an ordinary person. I have seen many people here claim and many other places try to cope saying no he was born genius. But it is far from truth. Richard Feynman had studied atleast 15x more then the ordinary person for a lot of years continously.
1 giorno fa · In 1945, Richard Feynman and Wheeler daringly suggested abandoning QFT altogether and proposed action-at-a-distance as the mechanism of particle interactions.: 26 In 1947, Willis Lamb and Robert Retherford measured the minute difference in the 2 S 1/2 and 2 P 1/2 energy levels of the hydrogen atom, also called the Lamb shift.
3 giorni fa · Celebrated for his brilliantly quirky insights into the physical world, Nobel laureate Richard Feynman also possessed an extraordinary talent for explaining difficult concepts to the general public. Here Feynman provides a classic and definitive introduction to QED (namely quantum electrodynamics), that part of quantum field theory ...
