Reciprocity and Representations for Wave Fields in 3D Inhomogeneous Parity-Time Symmetric Materials

Kees Wapenaar, Evert C. Slob. Reciprocity and Representations for Wave Fields in 3D Inhomogeneous Parity-Time Symmetric Materials. Symmetry, 14(11):2236, 2022. [doi]

Abstract

Abstract is missing.