First Principles Calculation of the Topological Phases of the Photonic Haldane Model
Photonic topological materials with a broken time-reversal symmetry are characterized by nontrivial topological phases, such that they do not support propagation in the bulk region but forcibly support a nontrivial net number of unidirectional edge-states when enclosed by an opaque-type boundary, e....
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Main Authors: | , |
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Format: | article |
Language: | EN |
Published: |
MDPI AG
2021
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Subjects: | |
Online Access: | https://doaj.org/article/9dc7be774e1d42e5ab0b7db484a3d93f |
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