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Stability analysis of nonlinear localized modes in the coupled Gross-Pitaevskii equations with [Image: see text] -symmetric Scarf-II potential
We study the nonlinear localized modes in two-component Bose-Einstein condensates with parity-time-symmetric Scarf-II potential, which can be described by the coupled Gross-Pitaevskii equations. Firstly, we investigate the linear stability of the nonlinear modes in the focusing and defocusing cases,...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10681260/ https://www.ncbi.nlm.nih.gov/pubmed/38011161 http://dx.doi.org/10.1371/journal.pone.0294790 |