Dipolar interactions in superconductor-ferromagnet heterostructures
Dipolar interactions in superconductor-ferromagnet heterostructures
We consider a simple model for a superlattice composed of a thin magnetic film placed between two bulk superconductors. The magnetic film is modelled by a planar but otherwise arbitrary distribution of magnetic dipoles and the superconductors are treated in the London approximation. Due to the linearity of the problem, …