Scattering in Mixed Dimensions with Ultracold Gases
Name
Lamporesi-2010-Scattering in Mixed.pdf
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Author(s)
Lamporesi, G.
Barontini, G.
Catani, J.
Inguscio, M.
Minardi, F.
Nishida, Yusuke
Date Issued
April 2010
Journal
Physical Review Letters
Publisher
American Physical Society
Citation
Lamporesi, G. et al. “Scattering in Mixed Dimensions with Ultracold Gases.” Physical Review Letters 104.15 (2010): 153202. © 2010 The American Physical Society
Version
Final published version
Abstract
We experimentally investigate the mix-dimensional scattering occurring when the collisional partners live in different dimensions. We employ a binary mixture of ultracold atoms and exploit a species-selective 1D optical lattice to confine only one atomic species in 2D. By applying an external magnetic field in proximity of a Feshbach resonance, we adjust the free-space scattering length to observe a series of resonances in mixed dimensions. By monitoring 3-body inelastic losses, we measure the magnetic field values corresponding to the mix-dimensional scattering resonances and find a good agreement with the theoretical predictions based on simple energy considerations.
MIT Department
Massachusetts Institute of Technology. Center for Theoretical Physics
Massachusetts Institute of Technology. Department of Physics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1103/PhysRevLett.104.153202
