We performed a series of direct N-body simulations with the aim to follow the dynamical evolution of a galaxy cluster (GC) (M_clus of about 10^14 solar masses) in dierent environment. The results show the formation of heavy sub-structures in the cluster centre in consequence of multiple merging among the innermost galaxies. Moreover we investigate the dynamics of supermassive black holes (SMBHs) residing in the centre of galaxies that form the most massive sub-structure.
Massive black holes interactions during the assembly of heavy sub-structures in the centre of galaxy clusters / Donnari, Martina; ARCA SEDDA, Manuel; Merafina, Marco. - In: MEMORIE DELLA SOCIETÀ ASTRONOMICA ITALIANA. - ISSN 1824-016X. - ELETTRONICO. - 87:4(2016), pp. 685-688.
Massive black holes interactions during the assembly of heavy sub-structures in the centre of galaxy clusters
DONNARI, MARTINAWriting – Original Draft Preparation
;ARCA SEDDA, MANUELWriting – Original Draft Preparation
;MERAFINA, Marco
Writing – Original Draft Preparation
2016
Abstract
We performed a series of direct N-body simulations with the aim to follow the dynamical evolution of a galaxy cluster (GC) (M_clus of about 10^14 solar masses) in dierent environment. The results show the formation of heavy sub-structures in the cluster centre in consequence of multiple merging among the innermost galaxies. Moreover we investigate the dynamics of supermassive black holes (SMBHs) residing in the centre of galaxies that form the most massive sub-structure.| File | Dimensione | Formato | |
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