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physics.optics2026★ 370 cited
Internal flows and energy circulation in light beams
Aleksandr Bekshaev, Konstantin Bliokh, Marat Soskin
We review optical phenomena associated with the internal energy redistribution which accompany propagation and transformations of monochromatic light fields in homogeneous media. T…
physics.optics2024
Canonical and Poynting currents in propagation and diffraction of structured light: tutorial
Bohnishikha Ghosh, Anat Daniel, Bernard Gorzkowski +3
Local propagation and energy flux in structured optical fields is often associated with the Poynting vector. However, the local phase gradient (i.e., local wavevector) in monochrom…