Dressed Feshbach molecules in the BEC-BCS crossover

Details Dressed Feshbach molecules in the BEC-BCS crossover Dressed Feshbach molecules in the BEC-BCS crossover

2005-06-13

arxiv.org/abs/cond-mat/0506282v1

Physics

Condensed Matter

Statistical Mechanics

4 pages, 3 figures

Scientific paper

10.1103/PhysRevLett.95.260407

We present the RPA theory of the BEC-BCS crossover in an atomic Fermi gas near a Feshbach resonance that includes the relevant two-body atomic physics exactly. This allows us to determine the probability $Z$ for the dressed molecules in the Bose-Einstein condensate to be in the closed channel of the Feshbach resonance and to compare with the recent experiments of Partridge {\it et al.} [cond-mat/0505353] with $^{6}$Li. We determine for this extremely broad resonance also the condensate density of the dressed molecules throughout the BEC-BCS crossover.

Affiliated with

Also associated with

No associations

Rating

Dressed Feshbach molecules in the BEC-BCS crossover 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 Dressed Feshbach molecules in the BEC-BCS crossover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dressed Feshbach molecules in the BEC-BCS crossover will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-649330