Soliton trains after interaction quenches in Bose mixtures
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abdbe2
Abstract: We investigate the quench dynamics of a two-component Bose mixture and study the onset of modulational instability, which leads the system far from equilibrium. Analogous to the single-component counterpart, this phenomenon results in the creation… read more here.
Keywords: bose mixtures; quenches bose; soliton trains; interaction ... See more keywords
Generating soliton trains through Floquet engineering
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.107.043310
Abstract: We study a gas of interacting ultracold bosons held in a parabolic trap in the presence of an optical lattice potential. Treating the system as a discretised Gross-Pitaevskii model, we show how Floquet engineering, by… read more here.
Keywords: system; trains floquet; floquet engineering; soliton trains ... See more keywords
Periodic soliton trains and informational code structures in an improved soliton model for biomembranes and nerves.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.98.022216
Abstract: Many experiments have shown that the action potential propagating in a nerve fiber is an electromechanical density pulse. A mathematical model proposed by Heimburg and Jackson is an important step in explaining the propagation of… read more here.
Keywords: improved soliton; model; soliton trains; nerve ... See more keywords