Singlet-Triplet Mixing in Superconductor-Ferromagnet Hybrid Devices
Superconductivity
2007-05-23 v1 Mesoscale and Nanoscale Physics
Abstract
We develop a theory which describes hybrid structures consisting out of superconducting and ferromagnetic parts. We give two examples for applications. First, we consider a hybrid structure containing a strong ferromagnet in the ballistic limit. Second, we study for a weak ferromagnet the influence of a domain wall on the superconducting proximity effect. In both cases we account quantitatively for the mixing between singlet and triplet correlations.
Keywords
Cite
@article{arxiv.cond-mat/0407194,
title = {Singlet-Triplet Mixing in Superconductor-Ferromagnet Hybrid Devices},
author = {M. Eschrig and J. Kopu and A. Konstandin and J. C. Cuevas and M. Fogelström and G. Schön},
journal= {arXiv preprint arXiv:cond-mat/0407194},
year = {2007}
}
Comments
12 pages, 5 figures, to be published