46 citations · 64 across the 2 of their papers we have counts for
4 papers
Two-dimensional Bloch electrons in perpendicular magnetic fields: an exact calculation of the Hofstadter butterfly spectrum
S. Janecek, M. Aichinger, E. R. Hernandez
The problem of two-dimensional, independent electrons subject to a periodic potential and a uniform perpendicular magnetic field unveils surprisingly rich physics, as epitomized by…
Structure of Mg and Mg clusters up to n=30
Stefan Janecek, Eckard Krotscheck, Michael Liebrecht +1
We present structure calculations of neutral and singly ionized Mg clusters of up to 30 atoms, as well as Na clusters of up to 10 atoms. The calculations have been performed using…
Billiards in magnetic fields: A molecular dynamics approach
M. Aichinger, S. Janecek, E. Rasanen
We present a computational scheme based on classical molecular dynamics to study chaotic billiards in static external magnetic fields. The method allows to treat arbitrary geometri…
Any order imaginary time propagation method for solving the Schrodinger equation
Siu A. Chin, S. Janecek, E. Krotscheck
The eigenvalue-function pair of the 3D Schrödinger equation can be efficiently computed by use of high order, imaginary time propagators. Due to the diffusion character of the kine…