Fractional Topological Insulators: from sliding Luttinger Liquids to Chern-Simons theory

The sliding Luttinger liquids (LL) approach is applied to study fractional topological insulators (FTI). We show that FTI is the low energy fixed point of the theory for realistic spin-orbit and electron-electron interaction. We find that the topological phase pertains in the presence of interaction...

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Veröffentlicht in:	arXiv.org 2015-05
Hauptverfasser:	Santos, Raul A, Chia-Wei, Huang, Gefen, Yuval, Gutman, D B
Format:	Artikel
Sprache:	eng
Schlagworte:	Electron spin Field theory (physics) Gauge theory Liquids Physics - Strongly Correlated Electrons Quantum theory Sliding Topological insulators Topology
Online-Zugang:	Volltext
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