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Approximate equation relevant to axial oscillations on slowly rotating relativistic stars
https://hiroshima.repo.nii.ac.jp/records/2008347
https://hiroshima.repo.nii.ac.jp/records/2008347ea7ea79e-921f-41cc-9f9f-3da8ce6a9d6e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevD_62_044006.pdf (140.5 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Approximate equation relevant to axial oscillations on slowly rotating relativistic stars | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Kojima, Yasufumi
× Kojima, Yasufumi
× Hosonuma, Masayasu
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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 | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | Copyright (c) 2000 The American Physical Society. | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | Axial oscillations relevant to the r-mode instability are studied with the slow rotation formalism in general relativity. The approximate equation governing the oscillations is derived with second-order rotational corrections. The equation contains an effective "viscositylike" term, which originates from coupling to the polar g-mode displacements. The term plays a crucial role on the resonance point, where the disturbance on the rotating stars satisfies a certain condition at the lowest order equation. The effect is significant for newly born hot neutron stars, which are expected to be subject to the gravitational radiation driven instability of the r mode. | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | American Physical Society | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 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 | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 関連情報 | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1103/PhysRevD.62.044006 | |||||||||
| 関連情報 | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | http://dx.doi.org/10.1103/PhysRevD.62.044006 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1550-7998 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA00773624 | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 044006-1 | |||||||||
| 書誌情報 |
Physical Review D Physical Review D 巻 62, 号 4, p. 044006-1-044006-4, 発行日 2000-06-14 |
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| 旧ID | 19372 | |||||||||
