Effects of Lorentz breaking on the accretion onto a Schwarzschild-like black hole
arXiv:1809.00605 · doi:10.1088/0253-6102/71/5/568
Abstract
We formulate and solve the problem of spherically symmetric, steady state, adiabatic accretion onto a Schwarzschild-like black hole obtained recently. We derive the general analytic expressions for the critical points, the critical velocity, the critical speed of sound, and subsequently the mass accretion rate. The case for polytropic gas is discussed in detail. We find the parameter characterizing the breaking of Lorentz symmetry will slow down the mass accretion rate, while has no effect on the gas compression and the temperature profile below the critical radius and at the event horizon.
arXiv comment7 pages, No figures. arXiv admin note: substantial text overlap with arXiv:1801.07973, arXiv:1605.02320
References in corpus (23)
- Black hole mass decreasing due to phantom energy accretion
- An exact Schwarzschild-like solution in a bumblebee gravity model
- Charged Black Holes in Phantom Cosmology
- Does the mass of a black hole decrease due to the accretion of phantom energy
- Astrophysical implications of hypothetical stable TeV-scale black holes
- Ultra-hard fluid and scalar field in the Kerr-Newman metric
- Accretion onto a black hole in a string cloud background
- Evolution of a Kerr-Newman black hole in a dark energy universe
- Perfect fluid and scalar field in the Reissner-Nordstrom metric
- Spherical steady accretion flows -- dependence on the cosmological constant, exact isothermal solutions and applications to cosmology
- Accretion onto a higher dimensional black hole
- Bondi accretion onto cosmological black holes
- Accretion of New Variable Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas onto Schwarzschild and Kerr-Newman Black holes
- Stability of relativistic Bondi accretion in Schwarzschild-(anti-)de Sitter spacetimes
- Quantum gravity corrections to accretion onto a Schwarzschild black hole
- Accretion onto a Kiselev black hole
- Accretion of Phantom Energy and Generalized Second Law of Thermodynamics for Einstein-Maxwell-Gauss-Bonnet Black Hole
- Accretion Onto a Charged Higher-Dimensional Black Hole
- Exact solutions for shells collapsing towards a pre-existing black hole
- Accretion onto a noncommutative inspired Schwarzschild black hole
- Spherical Accretion of Matter by Charged Black Holes on f(T) Gravity
- Accretion onto a Moving Reissner-Nordström Black Hole
- Exact solutions for spherically gravitational collapse around a black hole: the effect of tangential pressure
Cited by in corpus (23)
- Exact Kerr-like solution and its shadow in a gravity model with spontaneous Lorentz symmetry breaking
- Strong gravitational lensing and shadow constraint from M87* of slowly rotating Kerr-like black hole
- Static and spherically symmetric black holes in gravity with a background Kalb-Ramond field
- Quasinormal frequencies for a black hole in a bumblebee gravity
- Bumblebee gravity with a Kerr-Sen-like solution and its Shadow
- Electrically charged black holes in gravity with a background Kalb-Ramond field
- Greybody Radiation and Quasinormal Modes of Kerr-like Black Hole in Bumblebee Gravity Model
- Probing Schwarzschild-like Black Holes in Metric-Affine Bumblebee Gravity with Accretion Disk, Deflection Angle, Greybody Bounds, and Neutrino Propagation
- Exploring antisymmetric tensor effects on black hole shadows and quasinormal frequencies
- Slowly rotating Einstein-bumblebee black hole solution and its greybody factor in a Lorentz violation model
- How does non-metricity affect particle creation and evaporation in bumblebee gravity?
- Accretion of the Vlasov gas onto a Schwarzschild-like black hole
- Particle creation and evaporation in Kalb-Ramond gravity
- The impact of an antisymmetric tensor on charged black holes: evaporation process, geodesics, deflection angle, scattering effects and quasinormal modes
- Exact modifications on a vacuum spacetime due to a gradient bumblebee field at its vacuum expectation value
- Influence of a Kalb-Ramond black hole on neutrino behavior
- Adiabatic accretion onto black holes in Einstein-Maxwell-scalar theory
- Constraints from accretion onto a Tangherlini-Reissner-Nordstrom black hole
- Particle motion and thermal effects around a Kalb-Ramond black hole
- Exact solution for accretion onto a moving charged dilaton black hole
- Gravitational aspects of a new bumblebee black hole
- Effects of bumblebee gravity on neutrino motion
- Lorentz-violating modifications to particle dynamics, thermodynamics and vacuum energy in bumblebee gravity