%0 Journal Article
%T Non-RKKY oscillations of exchange coupling in magnetic multilayers
%A M. S. Ferreira
%A J. d'Albuquerque e Castro
%A D. M. Edwards
%A J. Mathon
%J Physics
%D 1995
%I arXiv
%X It is shown how the exchange coupling between two ferromagnetic planes embedded in an infinite non-magnetic metal, regarded as a function of the distance between the planes, may contain important components which oscillate with periods not predicted by RKKY theory. The interesting case of a FCC(110) structure with a Cu-like Fermi surface is discussed in detail.
%U http://arxiv.org/abs/cond-mat/9511065v1