209 citations · 1.5k across the 69 of their papers we have counts for
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Disorder effect on chiral edge modes and anomalous Hall conductance in Weyl semimetals
Yositake Takane
Typical Weyl semimetals host chiral surface states and hence show an anomalous Hall response. Although a Weyl semimetal phase is known to be robust against weak disorder, the influ…
Finite-size scaling analysis of the conductivity of Dirac electrons on a surface of disordered topological insulators
Yositake Takane
Two-dimensional (2D) massless Dirac electrons appear on a surface of three-dimensional topological insulators. The conductivity of such a 2D Dirac electron system is studied for st…
Time-dependent Ginzburg-Landau equation and Boltzmann transport equation for charge-density-wave conductors
Yositake Takane, Masahiko Hayashi, Hiromichi Ebisawa
The time-dependent Ginzburg-Landau equation and the Boltzmann transport equation for one-dimensional charge-density-wave (CDW) conductors are derived from a microscopic model by ap…
Weak topological insulators with step edges: Subband engineering and its effect on electron transport
Takashi Arita, Yositake Takane
A three-dimensional weak topological insulator (WTI) can be regarded as stacked layers of two-dimensional quantum spin-Hall insulators, each of which accommodates a one-dimensional…