90 citations · 554 across the 24 of their papers we have counts for
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cond-mat.mes-hall2010★ 31 cited
Analytic Theory of Edge Modes in Topological Insulators
Shijun Mao, Yoshio Kuramoto, Ken-Ichiro Imura +1
Spectrum and wave function of gapless edge modes are derived analytically for a tight-binding model of topological insulators on square lattice. Particular attention is paid to dep…
cond-mat.mes-hall2010★ 42 cited
Zigzag edge modes in Z2 topological insulator: reentrance and completely flat spectrum
Ken-Ichiro Imura, Ai Yamakage, Shijun Mao +2
The spectrum and wave function of helical edge modes in Z_2 topological insulator are derived on a square lattice using Bernevig-Hughes-Zhang (BHZ) model. The BHZ model is characte…