Shot noise in a diffusive F-N-F spin valve
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
Fluctuations of electric current in a spin valve consisting of a diffusive conductor connected to ferromagnetic leads and operated in the giant magnetoresistance regime are studied. It is shown that a new source of fluctuations due to spin-flip scattering enhances strongly shot noise up to a point where the Fano factor approaches the full Poissonian value.
Keywords
Cite
@article{arxiv.cond-mat/0305003,
title = {Shot noise in a diffusive F-N-F spin valve},
author = {E. G. Mishchenko},
journal= {arXiv preprint arXiv:cond-mat/0305003},
year = {2007}
}
Comments
5 pages, 3 figures