Feynman diagram

noun
Feyn·​man diagram
variants: or less commonly Feynman graph \ ˈfīnmən-​ \

Definition of Feynman diagram

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

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History and Etymology for Feynman diagram

after Richard Feynman †1988 American physicist

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Cite this Entry

“Feynman diagram.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Feynman%20diagram. Accessed 3 Aug. 2021.

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