arXiv · 0710.5496
Mesoscopic density-operator in a uniform magnetic field
Abstract
A self-consistent linear-response theory for a two-lead mesoscopic structure in Landauer's viewpoint for transport is developed. A density operator relevant in this viewpoint, in a uniform magnetic field is derived. It is shown that this operator differs from the one given in Kubo's viewpoint by a term that represents the self-consistent effects. Hence, a special emphasis is devoted to the diagonal master equation where an exact solution is obtained in the framework of elastic scattering theory.
Explore related subjects
Keep this discovery
A. Abdellaoui, F. Benamira. 2007-10-29. Mesoscopic density-operator in a uniform magnetic field. https://arxiv.org/abs/0710.5496
Cite the original work for its findings. Save a collection to share your selection of sources.