Holographic model of the S^sup ±^ multiband superconductor

We construct the holographic model of an S ^sup ±^ multiband superconductor. This system is a candidate to explain the anomalous features of the iron-based superconductors (e.g. LaFeAsO, BFe2As2, and other pnictides and arsenides). We study the framework, which allows formation of the sign-interchan...

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Veröffentlicht in:	The journal of high energy physics 2013-07, Vol.2013 (7), p.1
Hauptverfasser:	Krikun, A, Kirilin, V P, Sadofyev, A V
Format:	Artikel
Sprache:	eng
Schlagworte:	High energy physics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	We construct the holographic model of an S ^sup ±^ multiband superconductor. This system is a candidate to explain the anomalous features of the iron-based superconductors (e.g. LaFeAsO, BFe2As2, and other pnictides and arsenides). We study the framework, which allows formation of the sign-interchanging order parameter. We also calculate the electric AC conductivity and study its features, related to the interband interaction.
ISSN:	1029-8479
DOI:	10.1007/JHEP07(2013)136