Feynman diagram

noun Feyn·man diagram \ˈfīnmən-\
variants: less commonly

Feynman graph


Definition of Feynman diagram

  1. :  a diagram of subatomic particle interactions in which lines represent particles and points where lines meet represent interactions

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Origin and Etymology of feynman diagram

after Richard Feynman †1988 American physicist

Seen and Heard

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a trip made at another's expense

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