18 citations · 23 across the 2 of their papers we have counts for
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physics.flu-dyn2022★ 18 cited
Confined phase singularities reveal the spin-to-orbital angular momentum conversion of sound waves
Ludovic Alhaïtz, Thomas Brunet, Christophe Aristégui +2
We identify an acoustic process in which the conversion of angular momentum between its spin and orbital form takes place. The interaction between an evanescent wave propagating at…
physics.flu-dyn2018
Orbital angular momentum transfer to stably trapped elastic particles in acoustical vortex beams
Diego Baresch, Régis Marchiano, Jean-Louis Thomas
The controlled rotation of solid particles trapped in a liquid by an ultrasonic vortex beam is observed. Single polystyrene beads, or clusters, can be trapped against gravity while…