title: Superharmonic long-range triplet current in a diffusive Josephson junction.
abstract: We study the Josephson current through a long ferromagnetic bilayer in the diffusive regime. For noncollinear 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.
authors.affiliation: SPSMS, UMR-E 9001 CEA/UJF-Grenoble 1, INAC, Grenoble F-38054, France.
authors.forename: Caroline
authors.initials: C
authors.lastname: Richard
authors.forename: Manuel
authors.initials: M
authors.lastname: Houzet
authors.forename: Julia S
authors.initials: JS
authors.lastname: Meyer