Dephasing–rephasing dynamics of one-dimensional tunneling quasicondensates

We study the quantum tunneling of two one-dimensional quasi-condensates made of alkali-metal atoms, considering two different tunneling configurations: side-by-side and head-to-tail. After deriving the quasiparticle excitation spectrum, we discuss the dynamics of the relative phase following a sudde...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: A Tononi, F Toigo, S Wimberger, A Cappellaro, L Salasnich
Format: Artikel
Sprache:English
Veröffentlicht: IOP Publishing 2020-01-01
Schriftenreihe:New Journal of Physics
Schlagworte:
Online Zugang:https://doi.org/10.1088/1367-2630/ab965d