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arXiv · 0912.4620

Nonlinear patterns in Bose-Einstein condensates in dissipative optical lattices

Yu. V. Bludov·V. V. Konotop
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Abstract

It is shown that the one-dimensional nonlinear Schr\"odinger equation with a dissipative periodic potential, nonlinear losses and linear pump allow for the existence of stable nonlinear Bloch states which are attractors. The model describes a Bose-Einstein condensate with inelastic two- and three-body interactions loaded in an optical lattice with losses due to inelastic interactions of the atoms with photons.

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Yu. V. Bludov, V. V. Konotop. 2009-12-23. Nonlinear patterns in Bose-Einstein condensates in dissipative optical lattices. https://doi.org/10.1103/physreva.81.013625

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