Persistent Currents in Rings of Ultracold Fermionic Atoms

We have produced persistent currents of ultracold fermionic atoms trapped in a ring, with lifetimes greater than 10 sec in the strongly interacting regime. These currents remain stable well into the BCS regime at sufficiently low temperature. We drive a circulating BCS superfluid into the normal pha...

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Bibliographic Details
Main Authors: Allman, D.G (Author), Cai, Y. (Author), Sabharwal, P. (Author), Wright, K.C (Author)
Format: Article
Language:English
Published: American Physical Society 2022
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Online Access:View Fulltext in Publisher