Properties of quasi-one-dimensional molecules with Feshbach resonance interaction

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dc.creatorYurovsky, V. A.
dc.date2006-01-11
dc.date2006-01-23
dc.date.accessioned2026-07-07T06:59:49Z
dc.date.available2026-07-07T06:59:49Z
dc.descriptionBound states and collisions of atoms with two-channel two-body interactions in harmonic waveguides are analyzed. The closed-channel contributions to two-atom bound states become dominant in the case of a weak resonance. At low energies and values of the non-resonant scattering length the problem can be approximated by a one-dimensional resonant model. Three-body problem becomes nonintegrable and the properties of triatomic molecules become different from those predicted by the integrable Lieb-Liniger-McGuire model.
dc.description7 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/physics/0601073
dc.identifierhttp://arxiv.org/abs/physics/0601073
dc.identifierPhys. Rev. A 73, 052709 (2006)
dc.identifierdoi:10.1103/PhysRevA.73.052709
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/107888
dc.subjectAtomic Physics
dc.subjectSoft Condensed Matter
dc.subjectQuantum Physics
dc.titleProperties of quasi-one-dimensional molecules with Feshbach resonance interaction
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