A new calculation of the electron's self-energy improves determination of fundamental constants
When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...
Magnetism Redefined: The Nanoscale Discovery Powering Future Technology
Researchers have discovered unseen interactions that could impact the future of electronics. University of Missouri researchers have discovered a new quasiparticle in magnetic materials, challenging ...