Lee, Hunpyo: Hubbard model with geometrical frustration. - Bonn, 2010. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5N-22775
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5N-22775,
author = {{Hunpyo Lee}},
title = {Hubbard model with geometrical frustration},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2010,
month = oct,

note = {At first we present the details of the dual fermion (DF), the cluster extension of dynamical mean field theory (CDMFT) and continuous-time quantum Monte Carlo (CT QMC) methods. Using a panoply of these methods we explore the Hubbard model on the triangular and hyperkagome lattice. We find a first-order transition and continuous transition on the triangular and hyper-kagome lattice, respectively. Moreover, we find the reentrant behavior due to competition between the magnetic correlation and itinerancy of electrons by source of geometrical frustration on both lattices.},
url = {http://hdl.handle.net/20.500.11811/4654}

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