Topological Waves in Fluids with Odd Viscosity.
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DOI: 10.1103/physrevlett.122.128001
Abstract: Fluids in which both time reversal and parity are broken can display a dissipationless viscosity that is odd under each of these symmetries. Here, we show how this odd viscosity has a dramatic effect on… read more here.
Keywords: waves fluids; odd viscosity; fluids odd; viscosity ... See more keywords
Anomalous topological waves in strongly amorphous scattering networks.
Sign Up to like & getrecommendations! Published in 2022 at "Science advances"
DOI: 10.1126/sciadv.adg3186
Abstract: Topological insulators are crystalline materials that have revolutionized our ability to control wave transport. They provide us with unidirectional channels that are immune to obstacles, defects, or local disorder and can even survive some random… read more here.
Keywords: waves strongly; transport; edge transport; anomalous topological ... See more keywords
Solitons and topological waves
Sign Up to like & getrecommendations! Published in 2020 at "Science"
DOI: 10.1126/science.abb5162
Abstract: A laser-fabricated waveguide array creates a nonlinear medium that supports solitons The intense coherent emission from lasers enabled the study of light propagation in nonlinear media, which spurred many important applications. More recently, the study… read more here.
Keywords: topology; solitons topological; topological waves;