Real-space recipes for general topological crystalline states

Autor: Zhida Song, Chen Fang, Yang Qi
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-17685-5
Popis: Symmetry protected topological states have an impressive robustness to perturbations. Typical examples are topological insulators. Here the authors present a general recipe for constructing crystalline-symmetry protected topological states, valid for both non-interacting and interacting systems.
Databáze: Directory of Open Access Journals