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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| PhysRevE.78.041114.pdf | 300.91 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
| DCフィールド | 値 | 言語 |
|---|---|---|
| dc.contributor.author | Yamaguchi, Yoshiyuki Y | en |
| dc.contributor.alternative | 山口, 義幸 | ja |
| dc.date.accessioned | 2015-12-10T04:45:18Z | - |
| dc.date.available | 2015-12-10T04:45:18Z | - |
| dc.date.issued | 2008-10-13 | - |
| dc.identifier.issn | 1539-3755 | - |
| dc.identifier.uri | http://hdl.handle.net/2433/202514 | - |
| dc.description.abstract | The Lynden-Bell statistics has been proposed to explain common features among galaxies, which are not in thermal equilibrium. The statistics is not successful to reproduce energy distribution in the one-dimensional self-gravitating sheet model except for initial states near the virial equilibrium. The breakdown is caused by dynamically accelerated high-energy sheets, and hence a modified statistics is examined by focusing on low-energy sheets in order to clarify validity of the basic idea of the Lynden-Bell statistics. The modification improves agreement between the theoretical and numerical energy distributions in a wide interval of the initial virial ratio. | en |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | American Physical Society | en |
| dc.rights | ©2008 The American Physical Society | en |
| dc.title | One-dimensional self-gravitating sheet model and Lynden-Bell statistics. | en |
| dc.type | journal article | - |
| dc.type.niitype | Journal Article | - |
| dc.identifier.ncid | AA11558033 | - |
| dc.identifier.jtitle | Physical review. E, Statistical, nonlinear, and soft matter physics | en |
| dc.identifier.volume | 78 | - |
| dc.relation.doi | 10.1103/PhysRevE.78.041114 | - |
| dc.textversion | publisher | - |
| dc.identifier.artnum | 041114 | - |
| dc.identifier.pmid | 18999386 | - |
| dcterms.accessRights | open access | - |
| 出現コレクション: | 学術雑誌掲載論文等 | |
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