Distinguishing a Slowly Accelerating Black Hole by Differential Time Delays of Images
Amjad Ashoorioon; Mohammad Bagher Jahani Poshteh; Robert B. Mann · 2022 · arXiv
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
The finding, in one line
“Such a slow acceleration has no significant effect on the shadow of such supermassive black holes.”
Abstract (excerpt)
Accelerating supermassive black holes, connected to cosmic strings, could contribute to structure formation and get captured by galaxies if their velocities are small. This would mean that the acceleration of these black holes is small too. Such a slow acceleration has no significant effect on the shadow of such supermassive black holes. We also show that, for slowly accelerating black holes, the angular position of images in the gravitational lensing effects do not change significantly. We propose a method to observe the acceleration of these black holes through the gravitational lensing. The
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Metadata source: arXiv