Phys. Rev. Lett. 91, 190404 (2003) [4 pages]Vortex State in a Strongly Coupled Dilute Atomic Fermionic SuperfluidReceived 12 March 2003; published 6 November 2003 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. © 2003 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.91.190404
DOI:
10.1103/PhysRevLett.91.190404
PACS:
03.75.Ss, 03.75.Hh, 03.75.Kk, 03.75.Lm
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