Large scale direct galaxy collision simulations with central supermassive binary black holes
2014 ◽
Vol 10
(S312)
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pp. 105-108
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AbstractWe present a set of, large scale direct N-body simulations of the galaxy collision with the central Supermassive Black Hole Binary (SMBHB) system. Based on our simulations which include the accurate Post Newtonian (PN) relativistic dynamical corrections we can estimated the merging time for the real astrophysical object. Each galaxy initially was represented as a set of particles (up to N=500k) with Plummer distribution. The SMBHBs system is described using the two special high mass, i.e. “relativistic”, particles. The interaction between these two particles have an extra PN correction terms (up to 3.5PN). Merging time upper limit was obtained for the closely interacting galaxy system NGC 6240.
2020 ◽
Vol 492
(3)
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pp. 4268-4282
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2014 ◽
Vol 786
(2)
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pp. 103
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2020 ◽
Vol 496
(1)
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pp. 638-648
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2021 ◽
Vol 503
(1)
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pp. 270-291
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2021 ◽
Vol 503
(3)
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pp. 3629-3642
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Keyword(s):
2020 ◽
Vol 15
(S359)
◽
pp. 188-189
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