Dynamical phase diagram of ultracold Josephson junctions

Dynamical phase diagram of ultracold Josephson junctions

We provide a complete study of the phase diagram characterising the distinct dynamical regimes emerging in a three-dimensional Josephson junction in an ultracold quantum gas. Considering trapped ultracold superfluids separated into two reservoirs by a barrier of variable height and width, we analyse...

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Bibliographic Details
Main Authors: K Xhani, L Galantucci, C F Barenghi, G Roati, A Trombettoni, N P Proukakis
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
Josephson junction
superfluid quantum transport
dissipation
self-trapping
vortex rings
sound waves
Online Access:https://doi.org/10.1088/1367-2630/abc8e4

Internet

https://doi.org/10.1088/1367-2630/abc8e4

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