Application of exterior calculus to waveguides
Classical Physics
2011-09-15 v4 Physics Education
Abstract
Exterior calculus is a powerful tool to search for solutions to the electromagnetic field equations, whose strength can be better appreciated when applied to work out non-trivial configurations. Here we show how to exploit this machinery to obtain the electromagnetic TM and TE modes in hollow cylindrical waveguides. The proper use of exterior calculus and Lorentz boosts will straightforwardly lead to such solutions and the respective power transmitted along the waveguide.
Keywords
Cite
@article{arxiv.0909.4507,
title = {Application of exterior calculus to waveguides},
author = {Rafael Ferraro},
journal= {arXiv preprint arXiv:0909.4507},
year = {2011}
}
Comments
10 pages. Typos corrected