Three-boson problem near a narrow Feshbach resonance

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dc.creatorPetrov, D. S.
dc.date2004-04-02
dc.date2004-09-27
dc.date.accessioned2026-07-07T02:57:24Z
dc.date.available2026-07-07T02:57:24Z
dc.descriptionWe consider a three-boson system with resonant binary interactions and show that three-body observables depend only on the resonance width and the scattering length. The effect of narrow resonances is qualitatively different from that of wide resonances revealing novel physics of three-body collisions. We calculate the rate of three-body recombination to a weakly bound level and the atom-dimer scattering length and discuss implications for experiments on Bose-Einstein condensates and atom-molecule mixtures near Feshbach resonances.
dc.descriptionpublished version
dc.identifierhttps://arxiv.org/abs/cond-mat/0404036
dc.identifierhttp://arxiv.org/abs/cond-mat/0404036
dc.identifierPhys. Rev. Lett. 93, 143201 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.143201
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23653
dc.subjectStatistical Mechanics
dc.titleThree-boson problem near a narrow Feshbach resonance
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