42 citations · 47 across the 4 of their papers we have counts for
4 papers
Charge and spin dynamics of interacting Fermions in a one dimensional harmonic trap
Lars Kecke, Hermann Grabert, Wolfgang Häusler
We study an atomic Fermi gas interacting through repulsive contact forces in a one dimensional harmonic trap. Bethe-Ansatz solutions lead to an inhomogeneous Tomonaga-Luttinger mod…
Ladder approximation to spin velocities in quantum wires
Lars Kecke, Wolfgang Häusler
The spin sector of charge-spin separated single mode quantum wires is studied, accounting for realistic microscopic electron-electron interactions. We utilize the ladder approximat…
Reply to Comment on: ``Rashba precession in quantum wire with interaction''
Wolfgang Häusler
It is shown that the recent Comment [cond-mat/0306019] by Y. Yu on the above article is not substantiated.
Rashba precession in quantum wires
Wolfgang Häusler
The length over which electron spins reverse direction due to the Rashba effect when injected with an initial polarization along the axes of a quantum wire is investigated theoreti…