89 citations · 317 across the 14 of their papers we have counts for
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Conductance plateau transitions in quantum Hall wires with spatially correlated random magnetic fields
Tohru Kawarabayashi, Yoshiyuki Ono, Tomi Ohtsuki +3
Quantum transport properties in quantum Hall wires in the presence of spatially correlated disordered magnetic fields are investigated numerically. It is found that the correlation…
Wigner crystal vs. Friedel oscillations in the 1D Hubbard model
Stefan A. Soeffing, Michael Bortz, Imke Schneider +3
We analyze the fermion density of the one-dimensional Hubbard model using bosonization and numerical DMRG calculations. For finite systems we find a relatively sharp crossover even…
Local Density of States for Individual Energy Levels in Finite Quantum Wires
Imke Schneider, Alexander Struck, Michael Bortz +1
The local density of states (LDOS) in finite quantum wires is calculated as a function of discrete energies and position along the wire. By using a combination of numerical density…