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Volumn 77, Issue 6, 2008, Pages
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Fourth-order perturbation expansion for hubbard model on a two-dimensional square lattice
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Author keywords
Fermi arc; Fermi liquid theory; Fourth order perturbation; Hubbard model; Mott Hubbard band; Perturbation expansion; Pseudogap
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Indexed keywords
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EID: 54349105134
PISSN: 00319015
EISSN: 13474073
Source Type: Journal
DOI: 10.1143/JPSJ.77.064707 Document Type: Article |
Times cited : (4)
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References (39)
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