72 citations · 83 across the 2 of their papers we have counts for
2 papers
quant-ph2006★ 11 cited
Quantum transport and localization in biased periodic structures under bi- and polychromatic driving
A. Klumpp, D. Witthaut, H. J. Korsch
We consider the dynamics of a quantum particle in a one-dimensional periodic potential (lattice) under the action of a static and time-periodic field. The analysis is based on a ne…
quant-ph2006★ 72 cited
On two-dimensional Bessel functions
H. J. Korsch, A. Klumpp, D. Witthaut
The general properties of two-dimensional generalized Bessel functions are discussed. Various asymptotic approximations are derived and applied to analyze the basic structure of th…