Atom-molecule theory of broad Feshbach resonances

Details Atom-molecule theory of broad Feshbach resonances Atom-molecule theory of broad Feshbach resonances

2004-09-23

arxiv.org/abs/cond-mat/0409621v1

Phys. Rev. A 71, 063614 (2005)

Physics

Condensed Matter

Statistical Mechanics

4 pages, 2 figures

Scientific paper

10.1103/PhysRevA.71.063614

We derive the atom-molecule theory for an atomic gas near a broad Feshbach resonance, where the energy dependence of the atom-molecule coupling becomes crucial for understanding experimental results. We show how our many-body theory incorporates the two-atom physics exactly. In particular, we calculate the magnetic moment of a two-component gas of ^{6}Li atoms for a wide range of magnetic fields near the broad Feshbach resonance at about 834 Gauss. We find excellent agreement with the experiment of Jochim et al. [Phys. Rev. Lett. 91, 240402 (2003)].

Affiliated with

Also associated with

No associations

Rating

Atom-molecule theory of broad Feshbach resonances 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 Atom-molecule theory of broad Feshbach resonances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Atom-molecule theory of broad Feshbach resonances will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-77460