12 citations · 12 across the 2 of their papers we have counts for
3 papers
Proposal for an ac spin current source
Patrick P. Hofer, Hugo Aramberri, Christoph Schenke +1
We propose an ac current source that can be tuned from a pure charge to a pure spin current source. The device consists of two mesoscopic capacitors attached to a two-dimensional s…
Probing superfluidity of a mesoscopic Tonks-Girardeau gas
C. Schenke, A. Minguzzi, F. W. J. Hekking
We study the dynamical response of a Tonks-Girardeau gas on a ring induced by a moving delta-barrier potential. An exact solution based on the time-dependent Bose-Fermi mapping all…
Exchange effects in spin polarized transport through carbon nanotube quantum dots
Christoph Schenke, Sonja Koller, Leonhard Mayrhofer +1
We investigate linear and nonlinear transport across single-walled carbon nanotube quantum dots weakly coupled to spin-polarized leads. We consider tubes of finite length and small…