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Communication Dans Un Congrès Année : 2005

Inhibition of Transport of a Bose-Einstein Condensate in a Random Potential

Résumé

We observe the suppression of the 1D transport of an interacting elongated Bose-Einstein condensate in a random potential with a standard deviation small compared to the typical energy per atom, dominated by the interaction energy. Numerical solutions of the Gross-Pitaevskii equation reproduce well our observations. We propose a scenario for disorder-induced trapping of the condensate in agreement with our observations.
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Dates et versions

hal-00009056 , version 1 (23-09-2005)

Identifiants

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Jocelyn A. Retter, Andrès F. Varòn, David Clément, Mathilde Hugbart, Philippe Bouyer, et al.. Inhibition of Transport of a Bose-Einstein Condensate in a Random Potential. Laser Spectroscopy: Proceedings of the XVII International Conference, 2005, x, France. pp.248-255. ⟨hal-00009056⟩
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