Superharmonic long-range triplet current in a diffusive Josephson junction
Superconductivity
2015-06-15 v1
Abstract
We study the Josephson current through a long ferromagnetic bilayer in the diffusive regime. For non-collinear magnetizations, we find that the current-phase relation is dominated by its second harmonic, which corresponds to the long-range coherent propagation of two triplet pairs of electrons.
Cite
@article{arxiv.1303.1022,
title = {Superharmonic long-range triplet current in a diffusive Josephson junction},
author = {Caroline Richard and Manuel Houzet and Julia S. Meyer},
journal= {arXiv preprint arXiv:1303.1022},
year = {2015}
}
Comments
5 pages, 5 figures