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Resonant scattering properties close to a p-wave Feshbach resonance
Frédéric Chevy 1, E.G.M. Van Kempen 2, T. Bourdel 1, J. Zhang 1, L. Khaykovich 1, M. Teichmann 1, L. Tarruell 1, S.J.J.M.F. Kokkelmans 1, C. Salomon 1
(15/12/2004)

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.
1 :  Laboratoire Kastler Brossel (LKB (Lhomond))
CNRS : UMR8552 – Université Pierre et Marie Curie [UPMC] - Paris VI – Ecole normale supérieure de Paris - ENS Paris
2 :  Eindhoven University of Technology (TUE)
Eindhoven University of Technology
Physique/Matière Condensée/Systèmes mésoscopiques et effet Hall quantique
Feshbach resonance – ultra cols atoms
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PWaveModel.ps(1.7 MB)
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PWaveModel.pdf(296.4 KB)