Feynman diagram
In theoretical physics, Feynman diagrams are pictorial representations of the mathematical expressions describing the behavior of subatomic particles. The scheme is named for its inventor, American ph...
Feynman diagram - Wikipedia
Feynman Diagrams - a beginners guide - YouTube
Apr 22, 2008 ... An introduction to the "rules" of drawing and understanding the diagrams.
Feynman graph
In theoretical physics, Feynman diagrams are pictorial representations of the mathematical expressions describing the behavior of subatomic particles. The scheme is named for its inventor, American ph...
Feynman graph - Wikipedia