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Binder parameter of a Heisenberg spin-glass model in four dimensions
https://iwate-u.repo.nii.ac.jp/records/13964
https://iwate-u.repo.nii.ac.jp/records/13964644a04d7-5d4e-42a2-b09f-9861af5c9313
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
prb-v67i10p100405.pdf (77.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2009-12-11 | |||||||||
| タイトル | ||||||||||
| タイトル | Binder parameter of a Heisenberg spin-glass model in four dimensions | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| 著者 |
Shirakura, Takayuki
× Shirakura, Takayuki
× Matsubara, Fumitaka
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| 著者(機関) | ||||||||||
| 値 | Faculty of Humanities and Social Sciences, Iwate University | |||||||||
| 著者(機関) | ||||||||||
| 値 | Department of Applied Physics, Tohoku University | |||||||||
| 登録日 | ||||||||||
| 日付 | 2009-12-11 | |||||||||
| 書誌情報 |
Physical Review B 巻 67, 号 10, p. 100405-1-100405-4, 発行日 2003-01-01 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1098-0121 | |||||||||
| Abstract | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | We studied the phase transition of the ±J Heisenberg model with and without a random anisotropy on four-dimensional lattice L×L×L×(L+1)(L<~9). We showed that the Binder parameters g(L,T)’s for different sizes do not cross even when the anisotropy is present. On the contrary, when a strong anisotropy exists, g(L,T) exhibits a steep negative dip near the spin-glass phase-transition temperature TSG similarly to the p-state infinite-range Potts glass model with p>~3, in which the one-step replica-symmetry breaking (RSB) occurs. We speculated that a one-step RSB-like state occurs below TSG, which breaks the usual crossing behavior of g(L,T). | |||||||||
| 出版者 | ||||||||||
| 出版者 | American Physical Society | |||||||||
| 権利 | ||||||||||
| 権利情報 | (c) 2003 The American Physical Society | |||||||||
| DOI | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1103/PhysRevB.67.100405 | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
