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Equations governing the nonradial oscillations of a slowly rotating relativistic star
https://hiroshima.repo.nii.ac.jp/records/2008324
https://hiroshima.repo.nii.ac.jp/records/20083241da9f645-26a6-4747-9e2a-c14187f525fd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevD_46_4289.pdf (1.4 MB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||
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| 公開日 | 2023-03-18 | |||||||
| タイトル | ||||||||
| タイトル | Equations governing the nonradial oscillations of a slowly rotating relativistic star | |||||||
| 言語 | en | |||||||
| 作成者 |
Kojima, Yasufumi
× Kojima, Yasufumi
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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) 1992 The American Physical Society. | |||||||
| 内容記述 | ||||||||
| 内容記述 | The nonradial perturbation equations of a slowly rotating star are derived in the framework of general relativity. We assume the stellar rotation is slow and include the rotational effect up to first order. The oscillation modes of a nonrotating star are completely separated by the spherical harmonic indices l, m and the parity. The eigenfrequencies are degenerate with respect to m at fixed l. In the presence of rotation, however, the degeneracy with respect to m is removed and different modes are mixed with each other. The odd-parity mode with l, m is coupled with the even-parity modes with l±1, m and vice versa. The basic equations derived here will give a new estimate for the instability of the relativistic rotating star due to gravitational radiation reaction. | |||||||
| 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.46.4289 | |||||||
| 関連情報 | ||||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | http://dx.doi.org/10.1103/PhysRevD.46.4289 | |||||||
| 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 | 4289 | |||||||
| 書誌情報 |
Physical Review D Physical Review D 巻 46, 号 10, p. 4289-4303, 発行日 1992-11-15 |
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| 旧ID | 19375 | |||||||
