44 citations · 145 across the 7 of their papers we have counts for
5 papers
The evolution of a supermassive binary black hole in an non-spherical nuclear star cluster
Pavel B. Ivanov, Alexander G. Polnarev
(abridged) We consider a secular orbital evolution of a supermassive binary black hole (SBBH) with unequal masses and in a central part of a non-spherical nuclear…
The secular evolution of a uniform density star cluster immersed in a compressible galactic tidal field
P. B. Ivanov, D. N. C. Lin
Nuclear stellar clusters are common in the center of galaxies. We consider the possibility that their progenitors assumed to be globular clusters may have formed elsewhere, migrate…
Search for isolated Galactic Centre stellar mass black holes in the IR and sub-mm range
P. B. Ivanov, V. N. Lukash, S. V. Pilipenko +1
We investigate a possibility to find an accreting isolated black hole (IBH) with mass within Central Galactic Molecular Zone (CMZ) in the submillimetre a…
Orbital circularisation of white dwarfs and the formation of gravitational radiation sources in star clusters containing an intermediate mass black hole
P. B. Ivanov, J. C. B. Papaloizou
(abbreviated) We consider how tight binaries consisting of a super-massive black hole of mass and a white dwarf can be formed in a globular cluster. We p…
Relativistic cross sections of mass stripping and tidal disruption of a star by a super-massive rotating black hole
P. B. Ivanov, M. A. Chernyakova
[abbreviated] We consider the problem of tidal disruption of a star by a super-massive Kerr black hole. Using a numerically fast Lagrangian model of the tidally disrupted star we s…