result in quantum electrodynamics

A result in quantum electrodynamics is a theoretically derived or experimentally confirmed prediction about how charged particles and electromagnetic fields interact, typically expressed through precise calculations of observable quantities such as scattering amplitudes, cross sections, or radiative corrections.

Instances (2)

• Dyson’s proof of equivalence of Feynman and Schwinger–Tomonaga formulations of QED
• Klein–Nishina formula