Structure of the thin disk in the background of a distorted naked singularity versus a distorted static black hole
arXiv:2011.06634
Abstract
We consider the standard relativistic geometrically thin and optically thick accretion disc around a distorted static black hole and a distorted naked singularity. The distortion is the result of the existence of a static axisymmetric external distribution of matter via exercising quadrupole moments. Our main purpose of this work is to investigate whether the naked singularity models have their own observational fingerprint if they do exist. In fact, understanding the astrophysical behavior of naked singularities seems to be extremely important in the perspective of general relativity and understanding of black hole physics today.
References in corpus (43)
- Hot Accretion Flows Around Black Holes
- Naked Singularities in Spherically Symmetric Inhomogeneous Tolman-Bondi Dust Cloud Collapse
- Simulations of Magnetized Disks Around Black Holes: Effects of Black Hole Spin, Disk Thickness, and Magnetic Field Geometry
- Generalized Weyl Solutions
- Shadows of spherically symmetric black holes and naked singularities
- Overcharging a Black Hole and Cosmic Censorship
- No observational proof of the black-hole event-horizon
- Thin accretion disks in stationary axisymmetric wormhole spacetimes
- Test bodies and naked singularities: is the self-force the cosmic censor?
- Efficiency of Magnetized Thin Accretion Disks in the Kerr Metric
- Gedanken Experiments to Destroy a Black Hole II: Kerr-Newman Black Holes Cannot be Over-Charged or Over-Spun
- Magnetized Accretion Inside the Marginally Stable Orbit around a Black Hole
- Why do naked singularities form in gravitational collapse?
- Accretion disc onto a static non-baryonic compact object
- Equilibrium configurations from gravitational collapse
- Weak Cosmic Censorship: As Strong as Ever
- Thin accretion disks in f(R) modified gravity models
- Can accretion disk properties observationally distinguish black holes from naked singularities?
- Measuring Black Hole Spin by the Continuum-Fitting Method: Effect of Deviations from the Novikov-Thorne Disc Model
- Gravitational Lensing by Rotating Naked Singularities
- Thin accretion disk signatures in dynamical Chern-Simons modified gravity
- Overspinning a nearly extreme charged black hole via a quantum tunneling process
- Cosmic censorship in overcharging a Reissner-Nordström black hole via charged particle absorption
- Black hole mimickers: regular versus singular behavior
- The Shakura-Sunyaev Viscosity Prescription with Variable alpha(r)
- Final fate of the spherically symmetric collapse of a perfect fluid
- Motion of test particles in the field of a naked singularity
- Timelike geodesics in Naked Singularity and Black Hole Spacetimes
- Accretion disks around black holes in modified strong gravity
- Accretion disks around black holes in Scalar-Tensor-Vector Gravity
- Overspinning a nearly extreme black hole and the Weak Cosmic Censorship conjecture
- Can quantum mechanics fool the cosmic censor?
- Black-Hole Accretion Disc as an Analogue Gravity Model
- Gedanken experiments on nearly extremal black holes and the Third Law
- Gravitational Radiation from a Naked Singularity -- Odd-Parity Perturbation --
- Properties of a thin accretion disk around a rotating non-Kerr black hole
- Initial data and spherical dust collapse
- The general relativistic thin disc evolution equation
- Exterior and interior metrics with quadrupole moment
- Self-similar accretion in thin disks around near-extremal black holes
- Does the Mass Accretion Rate Depend On the Radius of the Accreting Star?
- Magnetized Black Holes in an External Gravitational Field
- Multi-dimensional Treatment of Photon Emission from Accretion Disks around Black Holes