Vortex state in a strongly coupled dilute atomic fermionic superfluid
We show that in a dilute fermionic superfluid, when the fermions interact with an infinite scattering length, a vortex state is characterized by a strong density depletion along the vortex core. This feature can make a direct visualization of vortices in fermionic superfluids possible.
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| Veröffentlicht in: | Physical review letters 2003-11, Vol.91 (19), p.190404-190404, Article 190404 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We show that in a dilute fermionic superfluid, when the fermions interact with an infinite scattering length, a vortex state is characterized by a strong density depletion along the vortex core. This feature can make a direct visualization of vortices in fermionic superfluids possible. |
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| ISSN: | 0031-9007 1079-7114 |
| DOI: | 10.1103/physrevlett.91.190404 |