Functional renormalization and mean-field approach to multiband systems with spin-orbit coupling: application to the Rashba model with attractive interaction

The functional renormalization group (RG) in combination with Fermi surface patching is a well-established method for studying Fermi liquid instabilities of correlated electron systems. In this paper, we further develop this method and combine it with mean-field theory to approach multiband systems...

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Hauptverfasser:	Schober, Giulio Albert Heinrich (VerfasserIn) , Giering, Kay-Uwe (VerfasserIn) , Scherer, Michael (VerfasserIn) , Honerkamp, C. (VerfasserIn) , Salmhofer, Manfred (VerfasserIn)
Dokumenttyp:	Article (Journal)
Sprache:	Englisch
Veröffentlicht:	4 March 2016
In:	Physical review Year: 2016, Jahrgang: 93, Heft: 11
ISSN:	2469-9969
DOI:	10.1103/PhysRevB.93.115111
Online-Zugang:	Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevB.93.115111 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevB.93.115111
Verfasserangaben:	G.A.H. Schober, K.-U. Giering, M.M. Scherer, C. Honerkamp, and M. Salmhofer

Functional renormalization and mean-field approach to multi-band systems with spin-orbit coupling: application to the Rashba model with attractive interaction von Schober, Giulio Albert Heinrich (VerfasserIn) , Giering, Kay-Uwe (VerfasserIn) , Scherer, Michael (VerfasserIn) , Salmhofer, Manfred (VerfasserIn) ,

in: Arxiv, (2016) Artikel-Nummer 1409.70875, 44 Seiten

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Functional renormalization and mean-field approach to multiband systems with spin-orbit coupling: application to the Rashba model with attractive interaction

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