Evanescent spherical field of charged particle at rest

Abstract

An exterior of a charged particle at rest can be well described with evanescent fields. In the paper, an electric scalar monopole potential and magnetic scalar dipole potential have been calculated on the base of an evanescent scalar monopole field and evanescent scalar dipole field. It has been shown that in a zero frequency limit only the evanescent fields surround the particle at rest. A similar situation can be achieved by approaching the radius of the source to the zero. In this case, the charged particle at rest can be viewed as a dynamic object.