Resonant d-wave scattering in harmonic waveguides
arXiv:1102.5686 · doi:10.1103/PhysRevA.84.023618
Abstract
We observe and analyze d-wave resonant scattering of bosons in tightly confining harmonic waveguides. It is shown that the d-wave resonance emerges in the quasi-1D regime as an imprint of a 3D d-wave shape resonance. A scaling relation for the position of the d-wave resonance is provided. By changing the trap frequency, ultracold scattering can be continuously tuned from s-wave to d-wave resonant behavior. The effect can be utilized for the realization of ultracold atomic gases interacting via higher partial waves and opens a novel possibility for studying strongly correlated atomic systems beyond s-wave physics.
6 pages, 9 figures
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Cited by in corpus (8)
- Few-body Bose gases in low dimensions -- a laboratory for quantum dynamics
- Coupled -wave confinement-induced resonances in cylindrically symmetric waveguides
- Shifts and widths of Feshbach resonances in atomic waveguides
- Two-body state with p-wave interaction in one-dimensional waveguides under transversely anisotropic confinement
- Resonant control of polar molecules in an optical lattice
- Width of the confinement-induced resonance in a quasi-one-dimensional trap with transverse anisotropy
- Resonant Manipulation of d-wave Interaction of Cold Atoms with Two Lasers and a Magnetic Field
- Analytical treatment of bosonic d-wave scattering in isotropic harmonic waveguides