With Ernst Stückelberg, his name graces an interpretation of antimatter that treats antiparticles as normal particles that travel backwards in time.
With Ernst Stückelberg, his name graces an interpretation of antimatter that treats antiparticles as normal particles that travel backwards in time. His namesake integral is a term in the perturbation expansion of a scattering matrix element. His namesake propagator is commonly used to calculate probability amplitudes for particle interactions using another namesake, which is basically a finite directed colored graph. For 10 points, name this physicist who shared the 1950 Nobel with Tomonaga and Schwinger for his work on quantum electrodynamics, whose namesake diagrams represent the interactions of elementary particles.
With Ernst Stückelberg, his name graces an interpretation of antimatter that treats antiparticles as normal particles that travel backwards in time.
Richard Phillips {Feynman}