3 papers
physics.class-ph2026
Compensated Free and Bound Sources and Nonradiating Conditions in Classical Electrodynamics
Natan Rentzber
Classical macroscopic electrodynamics allows free and bound sources to cancel as distributions while the auxiliary equations retain nonzero free-source terms. A neutralized uniform…
physics.class-ph2026
Electromagnetic Radiation from a Neutralized Polarized Sphere with Two Conserved Currents for One Charge History
Natan Rentzber
Can a source radiate when its total charge density vanishes identically? Consider a uniformly polarized sphere coated with free surface charge that cancels the bound surface charge…
physics.class-ph2026
Scalar-Longitudinal Radiation in Extended Electrodynamics with Multipole Theory and a Compensated Source Model
Natan Rentzber
Extended electrodynamics (EED) leaves the Lorenz gauge condition unimposed and treats the scalar combination as a dynamical fie…