A General Relativistic Model for the Gravitational Field of Active Galactic Nuclei Surrounded by a Disk
arXiv:gr-qc/0409109 · doi:10.1103/PhysRevD.71.044009
Abstract
An exact but simple general relativistic model for the gravitational field of active galactic nuclei is constructed, based on the superposition in Weyl coordinates of a black hole, a Chazy-Curzon disk and two rods, which represent matter jets. The influence of the rods on the matter properties of the disk and on its stability is examined. We find that in general they contribute to destabilize the disk. Also the oscillation frequencies for perturbed circular geodesics on the disk are computed, and some geodesic orbits for the superposed metric are numerically calculated.
arXiv comment24 pages, LATEX. Phys. Rev. D (in press)
References in corpus (17)
- General relativistic gravitational field of a rigidly rotating disk of dust: Solution in terms of ultraelliptic functions
- Gravitating discs around black holes
- Exact General Relativistic Perfect Fluid Disks with Halos
- Rotating Relativistic Thin Disks
- Exact Relativistic Gravitational Field of a Stationary Counterrotating Dust Disk
- On the Stability of Circular Orbits of Particles Moving around Black Holes Surrounded by Axially Symmetric Structures
- Relativistic Static Thin Disks: The Counter-Rotating Model
- Exact relativistic treatment of stationary counter-rotating dust disks III. Physical Properties
- Exact General Relativistic Thick Disks
- Exact relativistic treatment of stationary counter-rotating dust disks I: Boundary value problems and solutions
- Exact Relativistic Static Charged Perfect Fluid Disks
- Black Holes and Relativistic Jets
- Electrovacuum Static Counterrotating Relativistic Dust Disks
- Electrovacuum Static Counter-Rotating Relativistic Dust Disks
- Chaotic Motion Around Prolate Deformed Bodies
- Harrison transformation of hyperelliptic solutions and charged dust disks
- On explicit solutions to the stationary axisymmetric Einstein-Maxwell equations describing dust disks
Cited by in corpus (6)
- Possible features of galactic halo with electric field and observational constraints
- A thin disk in higher dimensional space-time and dark matter interpretation
- Exact relativistic models of thin disks around static black holes in a magnetic field
- Self-gravitating razor-thin disks around black holes via multi-hole seeds
- Exact relativistic models of perfect fluid disks in a magnetic field
- Disk sources of the Kerr and Tomimatsu-Sato spacetimes: construction and physical properties