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Article
Open AccessCircular orbits and accretion disk around AdS black holes surrounded by dark fluid with Chaplygin-like equation of state
In the present work we study the geodesic motion and accretion process of a test particle near an Anti-de Sitter (ADS) BH surrounded by a dark fluid with a Chaplygin-like equation. Within the defined paradigm,...
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Article
Open AccessMatter accretion onto a conformal gravity black hole
The accretion of test fluids flowing onto a black hole is investigated. Particularly, by adopting a dynamical Hamiltonian approach, we are capable to find the critical points for various cases of black hole in...
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Article
Circular orbits and accretion process near a regular phantom black hole
The relativistic accretion onto astrophysical compact objects such as black holes and neutron stars is the natural phenomena for releasing energy, with up to 40% of the rest-mass energy of the matter accreting...
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Article
Matter accretion onto a brane-world black hole via Hamiltonian approach
The falling of matter onto a black hole (BH) is the most fascinating astrophysical wonder. Our present work is to addressed the matter accretion onto dark matter inspired brane-world BH. By adopting the Hamilt...
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Article
Matter accretion onto Einstein-power-Maxwell black hole
One of the most interesting astrophysical phenomenon is the astrophysical flow near a 3D black hole. In this paper, we have adopted the Hamiltonian approach to investigate the matter accretion onto Einstein-power...
