title: Interplay between ferromagnetism and superconductivity in tunneling currents.
abstract: We study tunneling currents in a model consisting of two nonunitary ferromagnetic spin-triplet superconductors separated by a thin insulating layer. We find a novel interplay between ferromagnetism and superconductivity, manifested in the Josephson effect. This offers the possibility of tuning dissipationless currents of charge and spin in a well-defined manner by adjusting the magnetization direction on either side of the junction.
authors.affiliation: Department of Physics, Norwegian University of Science and Technology, N-7491 Trondheim, Norway.
authors.forename: M S
authors.initials: MS
authors.lastname: Grønsleth
authors.forename: J
authors.initials: J
authors.lastname: Linder
authors.forename: J-M
authors.initials: JM
authors.lastname: Børven
authors.forename: A
authors.initials: A
authors.lastname: Sudbø