title: Triplet superconductivity in a ferromagnetic vortex.
abstract: We argue that triplet superconductivity can be conveniently realized in hybrid superconductor-ferromagnet (S-F) structures with a ferromagnetic vortex. We demonstrate that due to proximity-induced long-range triplet pairing such S-F-S junctions can sustain appreciable supercurrent which can be directly measured in experiments. Depending on the contact geometry either zero- or π-junction regime can be realized in the system under consideration.
authors.affiliation: I.E. Tamm Department of Theoretical Physics, P.N. Lebedev Physical Institute, 119991 Moscow, Russia.
authors.forename: Mikhail S
authors.initials: MS
authors.lastname: Kalenkov
authors.forename: Andrei D
authors.initials: AD
authors.lastname: Zaikin
authors.forename: Victor T
authors.initials: VT
authors.lastname: Petrashov