DOAJ Open Access 2022

Perturbation-Asymptotic Series Approach for an Electromagnetic Wave Problem in an Epsilon Near Zero (ENZ) Material

M. K. Akkaya A. E. Yilmaz M. Kuzuoğlu

Abstrak

Electromagnetic waves present very interesting features while the permittivity of the environment approaches to zero. This property known as ENZ (Epsilon Near Zero) has been analysed with the perturbation approach-asymptotic analysis method. Wave equations have been solved by space transformation instead of phasor domain solution and the results compared. Wave equation is non-dimensionalised in order to allow asymptotic series extension. Singular perturbation theory applied to the Wave Equation and second order series extension of electromagnetic waves have been done. Validity range of the perturbation method has been investigated by modifying parameters.

Topik & Kata Kunci

Physics Electricity and magnetism

Penulis (3)

M. K. Akkaya

A. E. Yilmaz

M. Kuzuoğlu

Format Sitasi

APA MLA BibTeX

Akkaya, M.K., Yilmaz, A.E., Kuzuoğlu, M. (2022). Perturbation-Asymptotic Series Approach for an Electromagnetic Wave Problem in an Epsilon Near Zero (ENZ) Material. https://doi.org/10.7716/aem.v11i1.1668

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.7716/aem.v11i1.1668
Akses: Open Access ✓