Bondi-type accretion in the Reissner-Nordström-(anti-)de Sitter spacetime
arXiv:1509.07005 · doi:10.1088/0264-9381/32/23/235008
Abstract
In this paper I study stationary, spherically symmetric accretion of fluids onto a charged black hole in the presence of the cosmological constant. For some isothermal equations of state it is possible to obtain analytic solutions. In the case of a radiation fluid I point out a connection between locations of the horizons and the sonic (critical) points. In specific cases the solutions form closed, binoculars-like trajectories in a phase diagram of the velocity vs. radius.
arXiv comment16 pages, 6 figures, to appear in Classical and Quantum Gravity
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- Construction of explicit symplectic integrators in general relativity. III. Reissner-Nordstrom-(anti)-de Sitter black holes
- Cyclic and heteroclinic flows near general static spherically symmetric black holes
- Accretion on Reissner-Nordstrom-(anti)-de Sitter Black Hole with Global Monopole
- Matter accretion onto the magnetically charged Euler-Heisenberg black hole with scalar hair
- Constraining study of circular orbits and accretion disk around nonlinear electrodynamics black hole
- Accretion of the Vlasov gas on Reissner-Nordström black holes
- Michel accretion of a polytropic fluid with adiabatic index gamma > 5/3: Global flows versus homoclinic orbits
- Black hole accretion in scalar-tensor-vector gravity
- Surrounded Vaidya Solution by Cosmological Fields
- Accretion on High Derivative Asymptotically Safe Black Holes
- Matter Accretion onto a Conformal Gravity Black Hole
- Compact Stars in Vector-Tensor-Horndeski Theory of Gravity
- Post-Newtonian Spherically Symmetrical Accretion
- Black Holes with Abelian and Non-Abelian Charges and Their Impact on Matter Accretion Flows
- Sonic Point and Photon Surface
- Planar domain walls in black hole spacetimes