Lensing Signatures of a Slowly-Accelerated Black Hole
arXiv:2110.13132 · doi:10.1103/PhysRevD.107.044031
Abstract
Accelerating black holes, connected to cosmic strings could evolve to supermassive black holes. However, if they are going to take part in structure formation and resides at the center of galaxies, their acceleration should be small. This slow acceleration does not change the shadow or image position in gravitational lensing effect significantly. However we show that the time delay associated to these images change significantly. This is in contrast with when the theory governing the strong gravitational field around the black hole is different from general relativity, where not only the differential time delays but the angular position of images would be different. We conclude that, if the observed angular position of images are compatible with the prediction of general relativity, a possible deviation in the differential time delays between the observed values and those predicted by general relativity, could be due to the acceleration of the black hole.
arXiv commentv3: 14 pages, 12 figures, extended version of the upcoming PRL paper
References in corpus (45)
- Coevolution (Or Not) of Supermassive Black Holes and Host Galaxies
- First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole
- Schwarzschild black hole lensing
- Primordial Black Holes - Perspectives in Gravitational Wave Astronomy -
- Cosmic String Production Towards the End of Brane Inflation
- The clustering of massive Primordial Black Holes as Dark Matter: measuring their mass distribution with Advanced LIGO
- Entropy, Area, and Black Hole Pairs
- Relativistic images of Schwarzschild black hole lensing
- Constraints on black-hole charges with the 2017 EHT observations of M87*
- On Pair Creation of Extremal Black Holes and Kaluza-Klein Monopoles
- Cosmological production of charged black hole pairs
- Imaging the Schwarzschild-radius-scale Structure of M87 with the Event Horizon Telescope using Sparse Modeling
- Thermodynamics of Accelerating Black Holes
- Photon Regions and Shadows of Accelerated Black Holes
- Interpreting the C-metric
- Primordial black hole and wormhole formation by domain walls
- A new form of the C-metric
- Holographic Thermodynamics of Accelerating Black Holes
- Distortions of images of Schwarzschild lensing
- Shadows, Signals, and Stability in Einsteinian Cubic Gravity
- Pair production of black holes on cosmic strings
- Thermodynamics of Regular Accelerating Black Holes
- Breaking Cosmic Strings without Monopoles
- Accelerating and rotating black holes
- Cosmological constant corrections to the photon sphere and black hole shadow radii
- EFT Compatible PBHs: Effective Spawning of the Seeds for Primordial Black Holes during Inflation
- Examining the end of inflation with primordial black holes mass distribution and gravitational waves
- Thermodynamics of Charged, Rotating, and Accelerating Black Holes
- Pair creation of black holes joined by cosmic strings
- Shadows of the accelerating black holes
- Gravitational Lensing by Black Holes in Einsteinian Cubic Gravity
- Cosmic strings and primordial black holes
- Lightlike Geodesics and Gravitational Lensing in the Spacetime of an Accelerating Black Hole
- Charged accelerating black hole in gravity
- Pair creation of de Sitter black holes on a cosmic string background
- Snapping swallowtails in accelerating black hole thermodynamics
- A Nonthermal Radio Filament Connected to the Galactic Black Hole?
- Finely Split Phase Transitions of Rotating and Accelerating Black Holes
- Conical Holographic Heat Engines
- Distinguishing a Slowly Accelerating Black Hole by Differential Time Delays of Images
- Many accelerating distorted black holes
- A closer glance at black hole pair creation
- Null geodesics in the C-metric with cosmological constant
- Black Holes as Beads on Cosmic Strings
- Black hole pair production on cosmic strings in the presence of a background magnetic field
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- Measuring black hole spin through gravitational lensing of pulsars