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Baby skyrmions in Chern ferromagnets and topological mechanism for spin-polaron formation in twisted bilayer graphene

The advent of moiré materials has galvanized interest in the nature of charge carriers in topological bands. In contrast to conventional materials with electron-like charge carriers, topological bands allow for more exotic possibilities where charge is carried by nontrivial topological textures, suc...

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Detalles Bibliográficos
Autores principales: Khalaf, Eslam, Vishwanath, Ashvin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9587044/
https://www.ncbi.nlm.nih.gov/pubmed/36271002
http://dx.doi.org/10.1038/s41467-022-33673-3