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Doublons, topology and interactions in a one-dimensional lattice
We investigate theoretically the Bose–Hubbard version of the celebrated Su-Schrieffer-Heeger topological model, which essentially describes a one-dimensional dimerized array of coupled oscillators with on-site interactions. We study the physics arising from the whole gamut of possible dimerizations...
Autores principales: | Azcona, P. Martínez, Downing, C. A. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8206211/ https://www.ncbi.nlm.nih.gov/pubmed/34131200 http://dx.doi.org/10.1038/s41598-021-91778-z |
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