Accretion onto a Kiselev black hole

Abstract

We consider accretion onto a Kiselev black hole. We obtain the fundamental equations for accretion without the back-reaction. We determine the general analytic expressions for the critical points and the mass accretion rate and find the physical conditions the critical points should fulfill. The case of polytropic gas are discussed in detail. It turns out that the quintessence parameter plays an important role in the accretion process.

arXiv comment7 pages

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Cited by in corpus (20)

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• Thermodynamics of Schwarzschild black hole surrounded by quintessence in gravity's rainbow
• Surrounded Vaidya Solution by Cosmological Fields
• Adiabatic accretion onto black holes in Einstein-Maxwell-scalar theory
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• Spherical Accretion Flow onto General Parameterized Spherically Symmetric Black Hole Spacetimes
• Studying Gravitational Deflection of Light by Kiselev Black Hole via Homotopy Perturbation Method
• Accretion on High Derivative Asymptotically Safe Black Holes
• Constraints from accretion onto a Tangherlini-Reissner-Nordstrom black hole
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• Accretion onto a Charged Black Hole in Consistent 4D Einstein-Gauss-Bonnet Gravity
• Choked accretion onto Kerr-Sen black holes in Einstein-Maxwell-dilaton-axion gravity
• Astrophysical and electromagnetic emissivity properties of black holes surrounded by a quintessence type exotic fluid in the Scalar-Vector-Tensor Modified Gravity
• Accretion of matter by a Charged dilaton black hole
• Exact solution for accretion onto a moving charged dilaton black hole
• Black holes surrounded by massive vector fields in Kaluza-Klein gravity
• Accretion Process as a Probe of Extra Dimensions in MOG Compact Object Spacetimes