Interaction effects in topological insulators

Interaction effects in topological insulators

In this thesis we employ various mean-field approaches to study the shortrange interaction effects in topological insulators. We start with the Kane-Mele model on the decorated honeycomb lattice and study the stability of topological insulator phase against different perturbations. We establish an a...

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Bibliographic Details
Main Author: Wen, Jun, doctor of physics
Format: Others
Language:en_US
Published: 2013
Subjects:
Topological insulator
Interaction
Topological Mott insulator
Slave-rotor approach
Slave-boson approach
Hartree-Fock mean-field approach
Online Access:http://hdl.handle.net/2152/19453

Internet

http://hdl.handle.net/2152/19453

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