309 citations · 3.5k across the 93 of their papers we have counts for
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Numerical Study of Inelastic Scatterings by Time-Dependent Random Potentials in Two-Dimensional Systems
Takeshi Nakanishi, Tomi Ohtsuki
Diffusion of electrons in a two-dimensional system with time-dependent random potentials is investigated numerically. In the absence of spin-orbit scattering, the conductivity show…
Novel Scaling Relation of the Energy Spacing Distribution in Quantum-Hall Systems
Imre Varga, Yoshiyuki Ono, Tomi Ohtsuki +1
The shape analysis of the energy spacing distribution obtained from numerical simulation of two dimensional disordered electron systems subject to strong magnetic fields is…
The Anderson transition: time reversal symmetry and universality
Keith Slevin, Tomi Ohtsuki
We report a finite size scaling study of the Anderson transition. Different scaling functions and different values for the critical exponent have been found, consistent with the ex…
Dephasing by time-dependent random potentials
Takeshi Nakanishi, Tomi Ohtsuki, Tohru Kawarabayashi
Diffusion of electrons in a two-dimensional system with time-dependent random potentials is investigated numerically. The correction to the conductivity due to inelastic scattering…
Anomalous diffusion at the Anderson transitions
Tomi Ohtsuki, Tohru Kawarabayashi
Diffusion of electrons in three dimensional disordered systems is investigated numerically for all the three universality classes, namely, orthogonal, unitary and symplectic ensemb…