Beyond Green’s Functions: Inverse Helmholtz and “Om” <inline-formula><math display="inline"><semantics><mrow><mi mathvariant="normal">ॐ</mi></mrow></semantics></math></inline-formula>-Potential Methods for Macroscopic Electromagnetism in Isotropy-Broken Media

Beyond Green’s Functions: Inverse Helmholtz and “Om” <inline-formula><math display="inline"><semantics><mrow><mi mathvariant="normal">ॐ</mi></mrow></semantics></math></inline-formula>-Potential Methods for Macroscopic Electromagnetism in Isotropy-Broken Media

The applicability ranges of macroscopic and microscopic electromagnetism are contrasting. While microscopic electromagnetism deals with point sources, singular fields, and discrete atomistic materials, macroscopic electromagnetism concerns smooth average distributions of sources, fields, and homogen...

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Bibliographic Details
Main Author:	Maxim Durach
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Series:	Photonics
Subjects:	electromagnetism photonics metamaterials optics Green’s function
Online Access:	https://www.mdpi.com/2304-6732/12/7/660
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