Scattering Resonances in a Degenerate Fermi Gas
| dc.creator | Challis, K. J. | |
| dc.creator | Nygaard, N. | |
| dc.creator | Mølmer, K. | |
| dc.date | 2008-11-26 | |
| dc.date.accessioned | 2026-07-07T13:12:02Z | |
| dc.date.available | 2026-07-07T13:12:02Z | |
| dc.description | We consider elastic single-particle scattering from a one-dimensional two-component trapped superfluid Fermi gas when the incoming projectile particle is identical to one of the confined species. Our theoretical treatment is based on the Hartree-Fock ground state of the trapped gas and a configuration-interaction description of the excitations. We determine the scattering phase shifts for the system and predict Fano-type scattering resonances that are a direct consequence of inter-atomic pairing. We describe the main characteristics of the scattering resonances and make a comparison with the results of BCS mean-field theory. | |
| dc.description | 8 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/0811.4284 | |
| dc.identifier | http://arxiv.org/abs/0811.4284 | |
| dc.identifier | Phys. Rev. A 79, 052701 (2009) | |
| dc.identifier | doi:10.1103/PhysRevA.79.052701 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/229470 | |
| dc.subject | Other Condensed Matter | |
| dc.title | Scattering Resonances in a Degenerate Fermi Gas | |
| dc.type | text |