Co-existence and shell structures of several superfluids in trapped three-component Fermi mixtures

Details Co-existence and shell structures of several superfluids in trapped three-component Fermi mixtures Co-existence and shell structures of several superfluids in trapped three-component Fermi mixtures

2006-07-19

arxiv.org/abs/cond-mat/0607476v2

Phys. Rev. A 75, 023622 (2007)

Physics

Condensed Matter

Superconductivity

4 pages, 4 figures

Scientific paper

10.1103/PhysRevA.75.023622

We study the properties of a trapped interacting three component Fermi gas. We assume that one of the components can have a different mass from the other two. We calculate the different phases of the three component mixture and find a rich variety of different phases corresponding to different pairing channels, and simple ways of tuning the system from one phase to another. In particular, we predict co-existence of several different superfluids in the trap, forming a shell structure, and phase transitions from this mixture of superfluids to a single superfluid when the system parameters or temperature is varied. Such shell structures realize superfluids with a non-trivial spatial topology and leave clear observable signatures in the density profile of the gas.

Affiliated with

Also associated with

No associations

Rating

Co-existence and shell structures of several superfluids in trapped three-component Fermi mixtures 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 Co-existence and shell structures of several superfluids in trapped three-component Fermi mixtures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Co-existence and shell structures of several superfluids in trapped three-component Fermi mixtures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-625495