Vortex solitons in Bose-Einstein condensates with spin-orbit coupling and Gaussian optical lattices (Q1739396)
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scientific article; zbMATH DE number 7048123
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Vortex solitons in Bose-Einstein condensates with spin-orbit coupling and Gaussian optical lattices |
scientific article; zbMATH DE number 7048123 |
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Vortex solitons in Bose-Einstein condensates with spin-orbit coupling and Gaussian optical lattices (English)
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26 April 2019
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The authors investigate the generation and stability of three-dimensional (3D) solitons in binary atomic Bose-Einstein condensates with spin-orbit coupling (SOC) and super-Gaussian optical lattices. Depending on the relative strength of SOC, the nonlinearity modulation parameter, and the lattice parameters, they observe stable solitons of the semi-vortex and mixed-mode type. In addition, the robustness of solitons in propagation and collisions is demonstrated.
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vortex solitons
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Bose-Einstein condensates
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Gaussian lattices
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spin-orbit coupling
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