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physics.optics2026
Poynting Vector Spin in Gyromagnetic Medium and its Impact on Backward Power Flow in Waveguiding Structures
Rajarshi Sen, Sarang Pendharker
This paper investigates the reactive power and spin of instantaneous Poynting vector in the bulk of gyromagnetic medium. It is shown that the gyromagnetic medium introduces a spin…
physics.optics2025
Photonic-Spin governed absorption in a mu-near-zero subwavelength gyromagnetic cylinder
Rajarshi Sen, Sarang Pendharker
Realizing non-reciprocal scattering and absorption from subwavelength elements has several applications across the electromagnetic frequency spectrum. Here we show that gyromagneti…