Wednesday, March 6, 2013

1303.1022 (Caroline Richard et al.)

Superharmonic long-range triplet current in a diffusive Josephson
junction
   [PDF]

Caroline Richard, Manuel Houzet, Julia S. Meyer
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.
View original: http://arxiv.org/abs/1303.1022

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