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arXiv 0710.3167astro-ph
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双星与球状星团动力学

Binary Stars and Globular Cluster Dynamics

John M. Fregeau

摘要:

在这篇简短的论文集文章中,我总结了我在意大利卡普里举行的IAU 246会议上发表的评论讲话,对文献中众所周知的结果进行了掩饰,但特别注意新的,以前未发表的材料。这份新材料包括对两种独立方法的明显矛盾的结果进行仔细比较,这两种方法用于模拟致密恒星系统中双星种群的演化(Hurley等人2007年的直接N体方法和Ivanova等人2005年的近似Monte Carlo方法),这表明这两种方法实际上可能不会产生矛盾的结果,并建议未来的工作更直接地比较这两种方法。

英文摘要:

In this brief proceedings article I summarize the review talk I gave at the IAU 246 meeting in Capri, Italy, glossing over the well-known results from the literature, but paying particular attention to new, previously unpublished material. This new material includes a careful comparison of the apparently contradictory results of two independent methods used to simulate the evolution of binary populations in dense stellar systems (the direct N-body method of Hurley, et al. 2007 and the approximate Monte Carlo method of Ivanova, et al. 2005), that shows that the two methods may not actually yield contradictory results, and suggests future work to more directly compare the two methods.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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