Non-RKKY oscillations of exchange coupling in magnetic multilayers

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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.
14 pages, REVTEX, including 4 figures

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Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/27399

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9511065
 http://arxiv.org/abs/cond-mat/9511065

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arXiv