138 citations · 355 across the 12 of their papers we have counts for
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Narrow depression in the density of states at the Dirac point in disordered graphene
L. Schweitzer
The electronic properties of non-interacting particles moving on a two-dimensional bricklayer lattice are investigated numerically. In particular, the influence of disorder in form…
Critical level statistics of a quantum Hall system with Dirichlet boundary conditions
H. Potempa, L. Schweitzer
We investigate numerically the influence of Dirichlet boundary conditions on the nearest neighbor level spacing distribution of a two-dimensional disordered tight-binding mo…
Influence of boundary conditions on level statistics and eigenstates at the metal insulator transition
L. Schweitzer, H. Potempa
We investigate the influence of the boundary conditions on the scale invariant critical level statistics at the metal insulator transition of disordered three-dimensional orthogona…
Dependence of critical level statistics on the sample shape
H. Potempa, L. Schweitzer
The level-spacing distribution of consecutive energy eigenvalues is calculated numerically at the metal insulator transition for 3d systems with different cuboid shapes. It is foun…
Scaling of level-statistics and critical exponent of disordered two-dimensional symplectic systems
L. Schweitzer, I. Kh. Zharekeshev
The statistics of the energy eigenvalues at the metal-insulator-transition of a two-dimensional disordered system with spin-orbit interaction is investigated numerically. The criti…