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physics.optics2021
Particle-like topologies in light
Danica Sugic, Ramon Droop, Eileen Otte +5
Three-dimensional (3D) topological states resemble truly localised, particle-like objects in physical space. Among the richest such structures are 3D skyrmions and hopfions that re…
physics.optics2021
Transverse Shifts and Time Delays of Spatiotemporal Vortex Pulses Reflected and Refracted at a Planar Interface
Maxim Mazanov, Danica Sugic, Miguel A. Alonso +2
Transverse (Hall-effect) and Goos--Hänchen shifts of light beams reflected/refracted at planar interfaces are important wave phenomena, which can be significantly modified and enha…