Singlet-Triplet Mixing in Superconductor-Ferromagnet Hybrid Devices

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We develop a theory which describes hybrid structures consisting out of superconducting and ferromagnetic parts. We give two examples for applications. First, we consider a hybrid structure containing a strong ferromagnet in the ballistic limit. Second, we study for a weak ferromagnet the influence of a domain wall on the superconducting proximity effect. In both cases we account quantitatively for the mixing between singlet and triplet correlations.
12 pages, 5 figures, to be published

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Superconductivity, Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/24376

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0407194
 http://arxiv.org/abs/cond-mat/0407194
 Advances in Solid State Physics Vol. 44, pp. 533-546 Springer Verlag Heidelberg, ISBN 3-540-21148-9 (2004)

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arXiv