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Resonant scattering properties close to a p-wave Feshbach resonance

Frédéric Chevy·E. G. M. Van Kempen·T. Bourdel·J. Zhang·L. Khaykovich·M. Teichmann·L. Tarruell·S. J. J. M. F. Kokkelmans·C. Salomon
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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.

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Frédéric Chevy, E. G. M. Van Kempen, T. Bourdel, J. Zhang, L. Khaykovich, M. Teichmann, L. Tarruell, S. J. J. M. F. Kokkelmans, C. Salomon. 2005-03-29. Resonant scattering properties close to a p-wave Feshbach resonance. https://doi.org/10.1103/physreva.71.062710

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