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One-dimensional description of a Bose-Einstein condensate in a rotating closed-loop waveguide

S. Schwartz·M. Cozzini·C. Menotti·I. Carusotto·P. Bouyer·S. Stringari
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Abstract

We propose a general procedure for reducing the three-dimensional Schrodinger equation for atoms moving along a strongly confining atomic waveguide to an effective one-dimensional equation. This procedure is applied to the case of a rotating closed-loop waveguide. The possibility of including mean-field atomic interactions is presented. Application of the general theory to characterize a new concept of atomic waveguide based on optical tweezers is finally discussed.

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S. Schwartz, M. Cozzini, C. Menotti, I. Carusotto, P. Bouyer, S. Stringari. 2006-06-10. One-dimensional description of a Bose-Einstein condensate in a rotating closed-loop waveguide. https://doi.org/10.1088/1367-2630%2F8%2F8%2F162

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