The longevity of Jacques Friedel's model of the virtual bound state

Peter M. Levy; Albert Fert

doi:10.1016/j.crhy.2015.12.011

Condensed matter physics in the 21st century: The legacy of Jacques Friedel

The longevity of Jacques Friedel's model of the virtual bound state
[La longévité du modèle d'état lié virtuel de Jacques Friedel]

Peter M. Levy ¹ ; Albert Fert ^2,³

¹ Department of Physics, New York University, 4 Washington Place, New York, NY 10003, USA
² Unité mixte de physique CNRS/Thales, 91767, Palaiseau, France
³ Université Paris-Sud, 91405 Orsay cedex, France

Comptes Rendus. Physique, Volume 17 (2016) no. 3-4, pp. 447-454.

Résumé
Abstract

Nous illustrons la pertinence toujours actuelle du modèle de l'état lié de Friedel pour décrire la diffusion des électrons dans les métaux. Ce modèle a été appliqué à des problèmes aussi différentes que la chiralité des interactions de spin dans les métaux ou l'effet Hall de spin causé par la diffusion d'impuretés avec couplage spin–orbite.

We illustrate the continuing pertinence of Friedel's model of the virtual bound state to describe electron scattering in metals. This model has been applied to such disparate studies as the chirality of spin interactions in metals, and the spin Hall effect caused by scattering from impurities with spin–orbit coupling.

Publié le : 2015-12-21

DOI : 10.1016/j.crhy.2015.12.011

Keywords: Virtual bound state (vbs), Phase shifts, Impurity scattering, Spin Hall effect, Dzyaloshinsky–Moriya Interaction (DMI), Skew scattering
Mot clés : Magnétisme, Conduction électrique, Impuretés

Affiliations des auteurs :

Peter M. Levy ¹ ; Albert Fert ^{2, 3}

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Peter M. Levy; Albert Fert. The longevity of Jacques Friedel's model of the virtual bound state. Comptes Rendus. Physique, Volume 17 (2016) no. 3-4, pp. 447-454. doi : 10.1016/j.crhy.2015.12.011. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2015.12.011/

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