Long range triplet Josephson effect through a ferromagnetic trilayer
Superconductivity
2015-03-31 v1 Mesoscale and Nanoscale Physics
Abstract
We study the Josephson current through a ferromagnetic trilayer, both in the diffusive and clean limits. For colinear (parallel or antiparallel) magnetizations in the layers, the Josephson current is small due to short range proximity effect in superconductor/ferromagnet structures. For non colinear magnetizations, we determine the conditions for the Josephson current to be dominated by another contribution originating from long range triplet proximity effect.
Cite
@article{arxiv.0705.2929,
title = {Long range triplet Josephson effect through a ferromagnetic trilayer},
author = {M. Houzet and A. I. Buzdin},
journal= {arXiv preprint arXiv:0705.2929},
year = {2015}
}