Density fingerprint of giant vortices in Fermi gases near a Feshbach resonance
| dc.creator | Hu, Hui | |
| dc.creator | Liu, Xia-Ji | |
| dc.date | 2006-07-17 | |
| dc.date | 2007-02-17 | |
| dc.date.accessioned | 2026-07-07T07:47:09Z | |
| dc.date.available | 2026-07-07T07:47:09Z | |
| dc.description | The structure of multiply quantized or giant vortex states in atomic Fermi gases across a Feshbach resonance is studied within the context of self-consistent Bogoliubov-de Gennes theory. The particle density profile of vortices with $κ>1$ flux quanta is calculated. Owing to $κ$ discrete branches of vortex core bound states, inside the core the density oscillates as a function of the distance from the vortex line and displays a non-monotoic dependence on the interaction strengths, in marked contrast to the singly quantized case, in which the density depletes monotonically. This feature, never reported so far, can make a direct visualization of the giant vortices in atomic Fermi gases. | |
| dc.description | 4 pages and 5 figures; Published version in PRA | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0607405 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0607405 | |
| dc.identifier | Phys. Rev. A 75, 011603(R) (2007) | |
| dc.identifier | doi:10.1103/PhysRevA.75.011603 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/124067 | |
| dc.subject | Superconductivity | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Density fingerprint of giant vortices in Fermi gases near a Feshbach resonance | |
| dc.type | text |