Ground state properties of the one-dimen
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Chisa Hotta; Masao Ogata; Hidetoshi Fukuyama
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Article
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2006
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Elsevier Science
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English
⚖ 97 KB
We study the ground state properties of the one-dimensional extended-Hubbard-Kondo model at quarter-filling. This model captures the essential feature of the p-d system of organic conductors where the strongly correlated electrons interact with localized S ¼ 1 2 spins to bear interesting physics. It