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このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| PhysRevB.82.165117.pdf | 170.72 kB | Adobe PDF | 見る/開く |
| タイトル: | Theory of in-plane magnetoresistance in two-dimensional massless Dirac fermion system |
| 著者: | Morinari, Takao    https://orcid.org/0000-0001-5138-2457 (unconfirmed)Tohyama, Takami |
| 著者名の別形: | 森成, 隆夫 |
| 発行日: | Oct-2010 |
| 出版者: | The American Physical Society |
| 誌名: | Physical Review B |
| 巻: | 82 |
| 号: | 16 |
| 論文番号: | 165117 |
| 抄録: | We present the theory of the in-plane magnetoresistance in two-dimensional massless Dirac fermion systems including the Zeeman splitting and the electron-electron interaction effect on the Landau level broadening within a random phase approximation. With the decrease in temperature, we find a characteristic temperature dependence of the in-plane magnetoresistance showing a minimum followed by an enhancement with a plateau. The theory is in good agreement with the experiment of the layered organic conductor α-(BEDT-TTF)2|3 under pressure. In-plane magnetoresistance of graphene is also discussed based on this theory. |
| 著作権等: | © 2010 The American Physical Society |
| URI: | http://hdl.handle.net/2433/131849 |
| DOI(出版社版): | 10.1103/PhysRevB.82.165117 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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