58 citations · 386 across the 24 of their papers we have counts for
Showing cond-mat.otherShow all
3 papers · 1 filter
cond-mat.other2008★ 2 cited
Photoproduction in semiconductors by onset of magnetic field
Hagen Kleinert, She-Sheng Xue
The energy bands of a semiconductor are lowered by an external magnetic field. When a field is switched on, the straight-line trajectories near the top of the occupied valence band…
cond-mat.other2008★ 46 cited
Superpositions of Probability Distributions
Petr Jizba, Hagen Kleinert
Probability distributions which can be obtained from superpositions of Gaussian distributions of different variances v = σ^2 play a favored role in quantum theory and financial mar…
cond-mat.other2005★ 9 cited
Thermally induced rotons in two-dimensional dilute Bose gases
Flavio S. Nogueira, Hagen Kleinert
We show that roton-like excitations are thermally induced in a two-dimensional dilute Bose gas as a consequence of the strong phase fluctuations in two dimensions. At low momentum,…