Time-reversal invariant resonant backscattering on a topological insulator surface driven by a time-periodic gate voltage

We study the scattering of the Dirac electrons by a point-like nonmagnetic impurity on the surface of a topological insulator, driven by a time-periodic gate voltage. It is found that, due to the doublet degenerate crossing points of different Floquet sidebands, resonant backscattering can happen fo...

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Detalles Bibliográficos
Autores principales: Deng, Ming-Xun, Ma, R., Luo, Wei, Shen, R., Sheng, L., Xing, D. Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6098087/
https://www.ncbi.nlm.nih.gov/pubmed/30120262
http://dx.doi.org/10.1038/s41598-018-29950-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6098087/
https://www.ncbi.nlm.nih.gov/pubmed/30120262
http://dx.doi.org/10.1038/s41598-018-29950-1

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