Interior gap superfluidity in a two-component Fermi gas of atoms

Details Interior gap superfluidity in a two-component Fermi gas of atoms Interior gap superfluidity in a two-component Fermi gas of atoms

2003-08-19

arxiv.org/abs/cond-mat/0308369v2

Phys.Rev.A70:011604,2004

Physics

Condensed Matter

Other Condensed Matter

5 pages

Scientific paper

10.1103/PhysRevA.70.011604

A new superfluid phase in Fermi matter, termed as "interior gap" (IG) or "breached pair", has been recently predicted by Liu and Wilczek [Phys.Rev.Lett. {\bf 90}, 047002 (2003)]. This results from pairing between fermions of two species having essentially different Fermi surfaces. Using a nonperturbative variational approach, we analyze the features, such as energy gap, momentum distributions, and elementary excitations associated with the predicted phase. We discuss possible realization of this phase in two-component Fermi gases in an optical trap.

Affiliated with

Also associated with

No associations

Rating

Interior gap superfluidity in a two-component Fermi gas of atoms 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 Interior gap superfluidity in a two-component Fermi gas of atoms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interior gap superfluidity in a two-component Fermi gas of atoms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-384193