161 citations · 280 across the 8 of their papers we have counts for
3 papers · 1 filter
Half integer features in the quantum Hall Effect: experiment and theory
Tobias Kramer, Eric J. Heller, Robert E. Parrott +6
The quantum Hall effect is one of the most important developments in condensed matter physics of the 20th century. The standard explanations of the famous integer quantized Hall pl…
Quasiperiodic propagation in time of some classical/quantum systems: Nielsen's conserved quantity and Floquet properties
Peter Kramer, Tobias Kramer, Vladimir I. Man'ko
We consider classical and quantum propagators for two different time intervals. If these propagators follow one another in a Fibonacci sequence we get a discrete quasiperiodic syst…
An efficient and accurate method to obtain the energy-dependent Green function for general potentials
Tobias Kramer, Eric J. Heller, Robert E. Parrott
Time-dependent quantum mechanics provides an intuitive picture of particle propagation in external fields. Semiclassical methods link the classical trajectories of particles with t…