Resonant scattering properties close to a p-wave Feshbach resonance
Fr\'ed\'eric Chevy (LKB - Lhomond), E.G.M. Van Kempen (EUT), T., Bourdel (LKB - Lhomond), J. Zhang (LKB - Lhomond), L. Khaykovich (LKB -, Lhomond), M. Teichmann (LKB - Lhomond), L. Tarruell (LKB - Lhomond),, S.J.J.M.F. Kokkelmans (LKB - Lhomond), C. Salomon (LKB - Lhomond)
TL;DR
This paper develops a semi-analytical model to study elastic and inelastic scattering near a p-wave Feshbach resonance, highlighting the dominance of resonant processes over low-energy behavior.
Contribution
It introduces a simplified three-channel model that replicates complex calculations and emphasizes differences between s-wave and p-wave scattering near resonances.
Findings
Resonant processes dominate scattering near p-wave Feshbach resonances.
The model reproduces results of more complex coupled-channel calculations.
Differences between s-wave and p-wave scattering are clarified.
Abstract
We present a semi-analytical treatment of both the elastic and inelastic collisional properties near a p-wave Feshbach resonance. Our model is based on a simple three channel system that reproduces more elaborate coupled-channel calculations. We stress the main differences between s-wave and p-wave scattering. We show in particular that, for elastic and inelastic scattering close to a p-wave Feshbach resonance, resonant processes dominate over the low-energy behaviour.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.