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- Title
Analysis of Symmetric Electromagnetic Components Using Magnetic Group Theory.
- Authors
Dmitriev, Victor; Zografopoulos, Dimitrios C.; Matos, Luis P. V.
- Abstract
We discuss a method of analysis of symmetric electromagnetic components with magnetic media based on magnetic group theory. In this description, some of the irreducible corepresentations assume complex values exp (i θ) with the real parameter θ. A possible physical interpretation of this parameter is given. We demonstrate the application of the symmetry-adapted linear combination method combined with the corepresentation theory to the problem of current modes in an array of magnetized graphene elements where Faraday and Kerr effects can exist. The elements are described by the magnetic symmetry C 4 or C 4 v (C 4) . The scattering matrix of the array and its eigensolutions are defined and analyzed and some numerical simulations are presented as well. An example of a waveguide described by symmetry C 4 v (C 2 v) with a specific type of degeneracy is also discussed.
- Subjects
GROUP theory; KERR electro-optical effect; FARADAY effect; GRAPHENE; S-matrix theory; COMPUTER simulation
- Publication
Symmetry (20738994), 2023, Vol 15, Issue 2, p415
- ISSN
2073-8994
- Publication type
Article
- DOI
10.3390/sym15020415