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Route towards Localization for Quantum Anomalous Hall Systems with Chern Number 2

The quantum anomalous Hall system with Chern number 2 can be destroyed by sufficiently strong disorder. During its process towards localization, it was found that the electronic states will be directly localized to an Anderson insulator (with Chern number 0), without an intermediate Hall plateau wit...

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Detalles Bibliográficos
Autores principales: Song, Zhi-Gang, Zhang, Yan-Yang, Song, Jun-Tao, Li, Shu-Shen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4705577/
https://www.ncbi.nlm.nih.gov/pubmed/26743996
http://dx.doi.org/10.1038/srep19018