Interactions which have two of these particles in the initial and final states are described by M?ller scattering.  
Interactions which have two of these particles in the initial and final states are described by M?ller scattering.  Julian Schwinger calculated a leading-order radiative correction for the anomalous magnetic moment of these particles, given by the fine-structure constant over two pi.  The use of Stokes' Law to calculate drag force was part of an experiment to determine one of its properties, and they interacted with a nickel target in the Davisson-Germer experiment.  Their antiparticles were discovered by Carl Anderson, and the Hall effect shows that currents in metals consist of, for 10 points, these particles whose charge was measured in Millikan's oil-drop experiment.
Interactions which have two of these particles in the initial and final states are described by M?ller scattering.  
electrons