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Effective Interactions of the One-Dimensional d-p Model Based on the Luttinger Liquid Theory
http://hdl.handle.net/10191/26841
http://hdl.handle.net/10191/268414b13661b-487c-4649-b392-77002b491692
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
1021.pdf (121.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-04-15 | |||||
| タイトル | ||||||
| タイトル | Effective Interactions of the One-Dimensional d-p Model Based on the Luttinger Liquid Theory | |||||
| タイトル | ||||||
| タイトル | Effective Interactions of the One-Dimensional d-p Model Based on the Luttinger Liquid Theory | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | d-p model | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | electronic structure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Hubbard model | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Luttinger liquid | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | t-J model | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Sano, Kazuhiro
× Sano, Kazuhiro× Ono, Yoshiaki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We examine effective interactions of the 1D d-p model mapped to a typical one-dimensional(1D) model such as the Hubbard model or the t-J model by the numerical diagonalization method combined with the Luttinger liquid theory. Analysis of the effective coupling constants of the mapped model gives the relationship between these models without ambiguity. We find that the renormalized interaction is relatively weak, though the repulsion of the d-p model at Cu-sites is very strong. We also find that the d-p model corresponds to not the t-J model but the Hubbard model for wide range of the parameters. It suggests that the Hubbard model is more favorable than the t-J model as a effective model of the d-p model in the low energy limit. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Proceedings of the International Conference on Strongly Correlated Electrons with Orbital Degrees of Freedom (ORBITAL2001) | |||||
| 書誌情報 |
Journal of the Physical Society of Japan en : Journal of the Physical Society of Japan 巻 71, 号 Supplement, p. 353-355, 発行日 2002-12 |
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| 出版者 | ||||||
| 出版者 | 日本物理学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00319015 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00704814 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1143/JPSJS.71S.353 | |||||
| 権利 | ||||||
| 権利情報 | Copyright (C) 2002 The Physical Society of Japan | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://journals.jps.jp/doi/abs/10.1143/JPSJS.71S.353 | |||||
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Cite as
Sano, Kazuhiro, Ono, Yoshiaki, 2002, Effective Interactions of the One-Dimensional d-p Model Based on the Luttinger Liquid Theory: 日本物理学会, 353–355 p.
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