Collective modes of Fermi superfluid containing vortices along the BEC-BCS crossover

Simple item page
dc.creatorGhosh, Tarun Kanti
dc.creatorMachida, Kazushige
dc.date2005-10-27
dc.date2005-12-23
dc.date.accessioned2026-07-07T06:45:34Z
dc.date.available2026-07-07T06:45:34Z
dc.descriptionUsing the coarse-grain averaged hydrodynamic approach, we calculate all low energy transverse excitation spectrum of a rotating Fermi superfluid containing vortex lattices for all regimes along the BEC-BCS crossover. In the fast rotating regime, the molecular BEC enters into the lowest Landau level, but the superfluid in the unitarity and the BCS regimes occupies many low-lying Landau levels. The difference between the breathing mode frequencies at the BEC and unitarity limit shrinks to zero as the rotation speed approaches the radial trap frequency, in contrast to the finite difference in the non-rotating systems.
dc.descriptionTo appear in Physical Review A
dc.identifierhttps://arxiv.org/abs/cond-mat/0510721
dc.identifierhttp://arxiv.org/abs/cond-mat/0510721
dc.identifierPhysical Review A 73, 025601 (2006)
dc.identifierdoi:10.1103/PhysRevA.73.025601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/103078
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSuperconductivity
dc.titleCollective modes of Fermi superfluid containing vortices along the BEC-BCS crossover
dc.typetext

Files

Collections

arXiv