Four-band non-Abelian topological insulator and its experimental realization

Autor: Tianshu Jiang, Qinghua Guo, Ruo-Yang Zhang, Zhao-Qing Zhang, Biao Yang, C. T. Chan
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-021-26763-1
Popis: Non-Abelian topological insulators receive increasing attention due to entangled bulk bandgaps different from Abelian counterparts. Here, the authors realize two new classes of topological charges characterizing of a four-band non-Abelian topological insulator.
Databáze: Directory of Open Access Journals