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Entanglement spectrum of graphene systems

Predin, Sonja (2017) Entanglement spectrum of graphene systems. PhD, Universität Regensburg.

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Date of publication of this fulltext: 31 Aug 2017 09:14

Abstract (English)

In the present thesis, the properties of the entanglement spectra of the ground state of graphene bilayers Bernal-stacked is analytically investigated. In addition, the entanglement spectra of the ground state of the honeycomb lattice in the presence of superconductivity instabilities are analytically studied. We consider not only the eigenvalues of the reduced density matrix that form the ...

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Translation of the abstract (German)

In der vorliegenden Arbeit werden die Eigenschaften der Verschränkungs-Spektren des Grundzustandes von gestapelten Graphen-Doppelschichten Bernal analytisch untersucht. Darüber hinaus werden die Verwicklungs- Spektren des Grundzustandes des Wabengitters bei Vorhandensein von supraleitenden Instabilitäten analytisch studiert. Wir betrachten nicht nur die Eigenwerte der reduzierten Dichte-Matrix, ...

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Item type:Thesis of the University of Regensburg (PhD)
Date:31 August 2017
Referee:Prof. Dr. John Shliemann and Prof. Dr. Jaroslav Fabian and Prof. Dr. Sergey Ganichev and Prof. Dr. Gunnar Bali and Prof. Dr. Ferdinand Evers
Date of exam:25 July 2017
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis, SFB 631: Festkörperbasierte Quanteninformationsverarbeitung
Keywords:Entanglement spectrum, Graphene, Graphene bilayers
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:36119
Owner only: item control page

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