Rotating Electromagnetic Waves in Toroid-Shaped Regions
Classical Physics
2018-03-28 v1 Computational Physics
Abstract
Electromagnetic waves, solving the full set of Maxwell equations in vacuum, are numerically computed. These waves occupy a fixed bounded region of the three dimensional space, topologically equivalent to a toroid. Thus, their fluid dynamics analogs are vortex rings. An analysis of the shape of the sections of the rings, depending on the angular speed of rotation and the major diameter, is carried out. Successively, spherical electromagnetic vortex rings of Hill's type are taken into consideration. For some interesting peculiar configurations, explicit numerical solutions are exhibited.
Cite
@article{arxiv.1002.1206,
title = {Rotating Electromagnetic Waves in Toroid-Shaped Regions},
author = {Claudia Chinosi and Lucia Della Croce and Daniele Funaro},
journal= {arXiv preprint arXiv:1002.1206},
year = {2018}
}
Comments
27 pages, 40 figures