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Emergent Momentum-Space Skyrmion Texture on the Surface of Topological Insulators

The quantum anomalous Hall effect has been theoretically predicted and experimentally verified in magnetic topological insulators. In addition, the surface states of these materials exhibit a hedgehoglike “spin” texture in momentum space. Here, we apply the previously formulated low-energy model for...

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Detalles Bibliográficos
Publicado en:Sci Rep
Main Authors: Mohanta, Narayan, Kampf, Arno P., Kopp, Thilo
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group 2017
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5381213/
https://ncbi.nlm.nih.gov/pubmed/28378779
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep45664
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