Topological charges, Fermi arcs, and surface states of $K_4$ crystal

Journal article

Creator

Shouya Yoshida (author) (Search by this author)

https://orcid.org/0009-0003-2603-9683 (unauthenticated)

Shouya Yoshida ;

Katsuhiro Takahashi (author) (Search by this author)

Katsuhiro Takahashi ;

Katsunori Wakabayashi (author) (Search by this author)

https://orcid.org/0000-0002-9147-9939 (unauthenticated)

Katsunori Wakabayashi

Keyword

K4 crystal, Gyroid lattice, Weyl point, Fermi arc, topological charge, Berry curvature, surface state

Date published

2026-02-05

Updated at

2026-06-17 08:00:09 +0900