2015年
High-velocity collision of an isco particle around a Kerr black hole
The 13th Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proceedings of the MG13 Meeting on General Relativity, 2012
- ,
- 巻
- 号
- 210699
- 開始ページ
- 1388
- 終了ページ
- 1390
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1142/9789814623995_0181
- 出版者・発行元
- World Scientific
Bañados, Silk and West1 have indicated that Kerr black holes act as particle accelerators to arbitrarily high energy. In this context, we discuss the relevance of an ISCO particle around a nearly maximally rotating black hole. This implies that high-velocity collisions of compact objects are naturally expected around a rapidly rotating supermassive black hole. We also discuss that the particle acceleration would not be so sensitive to gravitational radiation reaction if the mass ratio of the inspiraling particle to the black hole is sufficiently small.
- ID情報
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- DOI : 10.1142/9789814623995_0181
- SCOPUS ID : 85045330169