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3D quantum percolation studied by level statistics
Atsushi Kaneko, Tomi Ohtsuki
We study the metal-insulator transition on a three dimensional quantum percolation model by analyzing energy level statistics. The quantum percolation threshold $\pq$, which is lar…
Review of recent progress on numerical studies of the Anderson transition
Tomi Ohtsuki, Keith Slevin, Tohru Kawarabayashi
A review of recent progress in numerical studies of the Anderson transition in three dimensional systems is presented. From high precision calculations the critical exponent fo…
Numerical study on Anderson transitions in three-dimensional disordered systems in random magnetic fields
T. Kawarabayashi, B. Kramer, T. Ohtsuki
The Anderson transitions in a random magnetic field in three dimensions are investigated numerically. The critical behavior near the transition point is analyzed in detail by means…
Three-Dimensional Quantum Percolation Studied by Level Statistics
Atsushi Kaneko, Tomi Ohtsuki
Three-dimensional quantum percolation problems are studied by analyzing energy level statistics of electrons on maximally connected percolating clusters. The quantum percolation th…