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Mixed state behavior of Hermitian and non-Hermitian topological models with extended couplings
Geometric phase is an important tool to define the topology of the Hermitian and non-Hermitian systems. Besides, the range of coupling plays an important role in realizing higher topological indices and transition among them. With a motivation to understand the geometric phases for mixed states, we...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10119284/ https://www.ncbi.nlm.nih.gov/pubmed/37081062 http://dx.doi.org/10.1038/s41598-023-33449-9 |