DOAJ Open Access 2020

Strong and fragile topological Dirac semimetals with higher-order Fermi arcs

Benjamin J. Wieder Zhijun Wang Jennifer Cano Xi Dai Leslie M. Schoop +2 lainnya

Abstrak

The existence of a topological bulk-boundary correspondence for Dirac semimetals has remained an open question. Here, Wieder et al. predict one-dimensional hinge states originating from bulk three-dimensional Dirac points in solid-state Dirac semimetals, revealing condensed matter Dirac fermions to be higher-order topological.

Topik & Kata Kunci

Penulis (7)

B

Benjamin J. Wieder

Z

Zhijun Wang

J

Jennifer Cano

X

Xi Dai

L

Leslie M. Schoop

B

Barry Bradlyn

B

B. Andrei Bernevig

Format Sitasi

Wieder, B.J., Wang, Z., Cano, J., Dai, X., Schoop, L.M., Bradlyn, B. et al. (2020). Strong and fragile topological Dirac semimetals with higher-order Fermi arcs. https://doi.org/10.1038/s41467-020-14443-5

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Informasi Jurnal
Tahun Terbit
2020
Sumber Database
DOAJ
DOI
10.1038/s41467-020-14443-5
Akses
Open Access ✓