activity
20192025
most citedEdge states, corner states, and flat bands in a two-dimensional symmetric system

28 citations · 31 across the 4 of their papers we have counts for

collaborators
Showing 2019Show all

1 paper · 1 filter

cond-mat.mes-hall2019★ 28 cited

Edge states, corner states, and flat bands in a two-dimensional symmetric system

A. Yoshida, Y. Otaki, R. Otaki +1

We study corner states on a flat band in the square lattice. To this end, we introduce a two dimensional model including Su-Schrieffer-Heeger type bond alternation responsible for…