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Photonic topological semimetals in bianisotropic metamaterials
We analyze the photonic topological phases in bianisotropic metamaterials characterized by a chirality tensor with zero trace. We found that the strength of chirality component determines the topological character of the metamaterial. The underlying medium can be considered as a topological semimeta...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6892789/ https://www.ncbi.nlm.nih.gov/pubmed/31797947 http://dx.doi.org/10.1038/s41598-019-54523-1 |