Richard Phillips Feynman (pronounced /ˈfaɪnmən/, May 11, 1918 – February 15, 1988) was an American physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics (he proposed the parton model).  (from Wikipedia)
(quantum) uncertainty principle model

feynmann diagram of gluon radiation