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

Published in:	New Journal of Physics
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
Subjects:	Josephson junction superfluid quantum transport dissipation self-trapping vortex rings sound waves
Online Access:	https://doi.org/10.1088/1367-2630/abc8e4