Low energy Collective Modes of a Superfluid Trapped atomic Fermi Gas

Details Low energy Collective Modes of a Superfluid Trapped atomic Fermi Gas Low energy Collective Modes of a Superfluid Trapped atomic Fermi Gas

2001-07-31

arxiv.org/abs/cond-mat/0107628v1

Phys.Rev.Lett. 87 (2001) 270403

Physics

Condensed Matter

2 color figures included

Scientific paper

10.1103/PhysRevLett.87.270403

We consider the low energy collective mode spectrum of a superfluid Fermi gas in a spherical trap in the collisionless regime. Using a self-consistent random-phase approximation, the effects of superfluidity on modes of dipole and quadrupole symmetries are systematically examined. The spectrum is calculated for varying pairing strength and temperature and we identify several spectral features such as the emergence of Goldstone modes that can be used to detect the onset of superfluidity. Our analysis is relevant for present experiments aimed at observing a superfluid phase transition in trapped Fermi gases.

Affiliated with

Also associated with

No associations

Rating

Low energy Collective Modes of a Superfluid Trapped atomic Fermi Gas does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Low energy Collective Modes of a Superfluid Trapped atomic Fermi Gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low energy Collective Modes of a Superfluid Trapped atomic Fermi Gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-359923