The Kondo Lattice Model: a Dynamical Cluster Approximation Approach
We apply an antiferromagnetic symmetry breaking implementation of the dynamical cluster approximation (DCA) to investigate the two-dimensional hole-doped Kondo lattice model (KLM) with hopping $t$ and coupling $J$. The DCA is an approximation at the level of the self-energy. Short range correlations...
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| Format: | Doctoral Thesis |
| Language: | English |
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2010
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| Online Access: | https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/4129 http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-49446 https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-49446 https://opus.bibliothek.uni-wuerzburg.de/files/4129/dissMartinLee.pdf |