Bulk-edge correspondence and long-range hopping in the topological plasmonic chain
The existence of topologically protected edge modes is often cited as a highly desirable trait of topological insulators. However, these edge states are not always present. A realistic physical treatment of long-range hopping in a one-dimensional dipolar system can break the symmetry that protects t...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Wiley
2019-04-01
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| Schriftenreihe: | Nanophotonics |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1515/nanoph-2019-0033 |
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