Quasar Milli-lensing and Cold Dark Matter (TNG50) Subhaloes. I. Image Splitting

We use numerical mass density profiles from the TNG50 simulation to study the impact of gravitational milli-lensing by dark matter subhaloes on the images of lensed quasars. Specifically, we study the formation of subimages and the probability of their detection. For high-concentration density profi...

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Bibliographic Details
Main Authors: E. Mediavilla, J. Jiménez-Vicente, F. M. Heinze, J. Martín Camalich
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adc724
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