Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases

Details Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases

2005-01-11

arxiv.org/abs/cond-mat/0501224v2

Physics

Condensed Matter

Soft Condensed Matter

4 pages, 2 figures, submitted to PRL

Scientific paper

10.1103/PhysRevLett.95.010406

We investigate some exact static and dynamic properties of one-dimensional fermionic Tonks-Girardeau gases in tight de Broglie waveguides with attractive p-wave interactions induced by a Feshbach resonance. A closed form solution for the one-body density matrix for harmonic trapping is analyzed in terms of its natural orbitals, with the surprising result that for odd, but not for even, numbers of fermions the maximally occupied natural orbital coincides with the ground harmonic oscillator orbital and has the maximally allowed fermionic occupancy of unity. The exact dynamics of the trapped gas following turnoff of the p-wave interactions are explored.

Affiliated with

Also associated with

No associations

Rating

Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases 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 Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-201267