For ten points name this theory formulated by Tomonaga, Schwinger and Feynman, which explains electromagnetic interactions in quantum terms, and which is abbreviated QED.
This theory works perfectly, except for the fact that it predicts an infinite mass, charge and energy for the electron because it is surrounded by a swarm of virtual particles. To correct it, physicists renormalize it, or divide the infinities by infinity to produce the measured answers. For ten points name this theory formulated by Tomonaga, Schwinger and Feynman, which explains electromagnetic interactions in quantum terms, and which is abbreviated QED.
This theory works perfectly, except for the fact that it predicts an infinite mass, charge and energy for the electron because it is surrounded by a swarm of virtual particles.
{ Quantum electrodynamics} (pompt on early {QED)}