11 citations · 77 across the 19 of their papers we have counts for
19 papers
Revision of the edge channel picture for the integer quantum Hall effect
Josef Oswald
State of the art computing opens now a new window to the integer quantum Hall effect (IQHE) regime, which enforces a major revision of the common knowledge accumulated so far. In o…
The microscopic picture of the integer quantum Hall regime
Rudolf A. Römer, Josef Oswald
Computer modelling of the integer quantum Hall effect based on self-consistent Hartee-Fock calculations has now reached an astonishing level of maturity. Spatially-resolved studies…
Microscopic details of stripes and bubbles in the quantum Hall regime
Josef Oswald, Rudolf A. Römer
We use a fully self-consistent laterally resolved Hartree-Fock approximation for numerically addressing the electron configurations at higher Landau levels in the quantum Hall regi…
Manifestation of many-body interactions in the integer quantum Hall effect regime
Josef Oswald, Rudolf A Römer
We use the self-consistent Hartree-Fock approximation for numerically addressing the integer quantum Hall (IQH) regime in terms of many-body physics at higher Landau levels (LL). T…
Exchange-mediated dynamic screening in the integer quantum Hall regime
Josef Oswald, Rudolf A. Römer
We study many-body interaction effects in the spatially-resolved filling factor () distribution for higher Landau levels (LLs) via self-consistent Hartree-Fock simulations in th…
Microscopic Details of the Integer Quantum Hall Effect in an Anti-Hall Bar
Christoph Uiberacker, Christian Stecher, Josef Oswald
Due to the lack of simulation tools that take into account the actual geometry of complicated quantum Hall samples there are lots of experiments that are not yet fully understood.…