The Dynamical Evolution of Stellar Black Holes in Globular Clusters

Dec 8, 2014 - Way-like GCs and address the question of retention of BHs in clusters and ..... (IMF) of Kroupa (2001), which is a broken power-law of t...

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Feb 2, 2013 - ABSTRACT. Globular clusters should be born with significant numbers of stellar-mass black holes (BHs). It ..... University's HPC cluster Quest.

Nov 28, 2012 - star clusters, it is still unclear how many of those will be retained upon formation, and how many will be ejected through subsequent dynamical interactions. No such black holes have been found in any Milky ... BHs have already been fo

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Nov 20, 2016 - The idea of black holes which might be situated at the centers of globular clusters has been seriously ... call & Ostriker 1975, Silk & Arons 1975, Newell, Da Costa &. Grindlay 1976). Ground based studies on ... epoch have to lead to t

e-mail: [email protected] Summary. Recent images taken ... shown here that a large fraction of the individual star clusters merge within a few tens to a hundred Myr. Bound stellar ..... The softening length is 1.5 pc in the units used here

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(MN LATEX style file v1.4). Dynamical ... if the initial scale length of the GCs system is about twice as large as the effective radius of NGC ... Forbes 2002). In the case of cD and central cluster galax- ies a variety of processes may have contribu

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