Survival Probability for a Hypervelocity Star in Close Neighborhood of a Supermassive Black Hole
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AbstractWe present the results of numerical simulation on the probability of formation of a Hypervelocity Star (HVS) in the scenario of dynamic capture of a close binary system by the central black hole in the Galaxy and on the probability of its survival in the strong tidal field in the vicinity of the black hole. The results have been obtained for a series of pericentric distances. We applied a two-level numerical simulation implemented at first in the framework of the three-body problem used for evaluation of the HVS ejection velocity and then as an
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2004 ◽
Vol 291
(1)
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pp. 1-19
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