Charge Order in a Two-Dimensional Kondo Lattice Model
Charge Order in a Two-Dimensional Kondo Lattice Model
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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The possibility of charge order is theoretically examined for the Kondo lattice model in two dimensions, which does not include bare repulsive interactions. Using two complementary numerical methods, we find that charge order appears at quarter filling in an intermediate Kondo coupling region. The charge ordered ground state is an insulator exhibit...
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Charge Order in a Two-Dimensional Kondo Lattice Model
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TN_cdi_proquest_journals_2085175052
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2085175052
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E-ISSN
2331-8422
DOI
10.48550/arxiv.1303.3168