Abstract

It is demonstrated that in a ferromagnetic metal near the boundary with a superconductor the local density of states at energies close to the Fermi energy ${E}_{F}$ has a damped-oscillatory behavior similar to the decaying of the Cooper's pair density. However at energies ${E}_{F}\ifmmode\pm\else\textpm\fi{}I$ (where I is the exchange field in the ferromagnet) the decaying length is strongly increased and the proximity effect becomes a long-ranged one.

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