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Ergodicity of a thermostat family of the Nosé-Hoover type
http://hdl.handle.net/2237/8848
http://hdl.handle.net/2237/8848c00faaf4-be40-4513-935e-0c9b021756b8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevE_75-040102.pdf (136.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2007-10-17 | |||||
| タイトル | ||||||
| タイトル | Ergodicity of a thermostat family of the Nosé-Hoover type | |||||
| 言語 | en | |||||
| 著者 |
Watanabe, Hiroshi
× Watanabe, Hiroshi× Kobayashi, Hiroto |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | Copyright: American Physical Society, All rights reserved. | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | One-variable thermostats are studied as a generalization of the Nosé-Hoover method, which is aimed at achieving Gibbs’ canonical distribution while conserving the time reversibility. A condition for equations of motion for the system with the thermostats is derived in the form of a partial differential equation. Solutions of this equation constitute a family of thermostats including the Nosé-Hoover method as the minimal solution. It is shown that the one-variable thermostat coupled with the one-dimensional harmonic oscillator loses its ergodicity with large enough relaxation time. The present result suggests that multivariable thermostats are required to assure the ergodicity and to work as a heat bath. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1103/PhysRevE.75.040102 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1539-3755 | |||||
| 書誌情報 |
en : PHYSICAL REVIEW E 巻 75, 号 4, p. 040102-040102, 発行日 2007-04 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
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| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/8848 | |||||
| 識別子タイプ | HDL | |||||
