Apparent horizons of an N-black-hole system in a space-time with a cosmological constant
Physical Review D 47 巻 8 号
3203-3213 頁
1993-04-15 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Apparent horizons of an N-black-hole system in a space-time with a cosmological constant
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| 作成者 |
Nakao Ken-ichi
Maeda Kei-ichi
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| 収録物名 |
Physical Review D
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| 巻 | 47 |
| 号 | 8 |
| 開始ページ | 3203 |
| 終了ページ | 3213 |
| 抄録 |
We present the analytic solution of N Einstein-Rosen bridges ("N black holes") in the space-time with a cosmological constant Λ and analyze it for one- and two-bridge systems. We discuss the three kinds of apparent horizons: i.e., the black-hole, white-hole, and cosmological apparent horizons. In the case of two Einstein-Rosen bridges, when the "total mass" is larger than a critical value, the black-hole apparent horizon surrounding two Einstein-Rosen bridges is not formed even if the distance is very short. Furthermore, in this case, the cosmological apparent horizon enclosing both bridges does not appear. Hence, it seems that when the "total mass" is very large, the Einstein-Rosen bridges cannot collapse into one black hole unless the "gravitational mass" is released in some way.
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| NDC分類 |
物理学 [ 420 ]
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Physical Society
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| 発行日 | 1993-04-15 |
| 権利情報 |
Copyright (c) 1993 The American Physical Society
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| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 1550-7998
[DOI] 10.1103/PhysRevD.47.3203
[NCID] AA00773624
[DOI] http://dx.doi.org/10.1103/PhysRevD.47.3203
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