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Origami rules for the construction of localized eigenstates of the Hubbard model in decorated lattices
We present a method of construction of exact localized many-body eigenstates of the Hubbard model in decorated lattices, both for U = 0 and U → ∞. These states are localized in what concerns both hole and particle movement. The starting point of the method is the construction of a plaquette or a set...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4652234/ https://www.ncbi.nlm.nih.gov/pubmed/26581296 http://dx.doi.org/10.1038/srep16852 |