Interaction between an electric charge and a magnetic dipole of any kind (permanent, para- or dia- magnetic or superconducting)
arXiv:1506.01524
Abstract
The interaction between point charge and magnetic dipole is usually considered only for the case of a rigid ferromagnetic dipole (constant-current): here the analysis of force, momentum and energy (including the energy provided by the internal current generator) is generalised to any magnetic dipole behaviour: rigid, paramagnetic, diamagnetic or superconducting (perfectly diamagnetic).
13 pages. 1 figure, 31 references