A Strong Gravitational Lens Is Worth a Thousand Dark Matter Halos: Inference on Small-scale Structure Using Sequential Methods

A Strong Gravitational Lens Is Worth a Thousand Dark Matter Halos: Inference on Small-scale Structure Using Sequential Methods

Strong gravitational lenses are a singular probe of the Universe’s small-scale structure—they are sensitive to the gravitational effects of low-mass (

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Bibliographische Detailangaben
Veröffentlicht in:The Astrophysical journal 2024-11, Vol.975 (2), p.297
Hauptverfasser: Wagner-Carena, Sebastian, Lee, Jaehoon, Pennington, Jeffrey, Aalbers, Jelle, Birrer, Simon, Wechsler, Risa H.
Format: Artikel
Sprache:eng
Schlagworte:
Constraints
Cosmology
Dark matter
Gravitational effects
Gravitational lenses
Gravity effects
Halos
Hubble Space Telescope
Inference
Neural networks
Space telescopes
Strong gravitational lensing
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Zusammenfassung:Strong gravitational lenses are a singular probe of the Universe’s small-scale structure—they are sensitive to the gravitational effects of low-mass (
ISSN:0004-637X
1538-4357
DOI:10.3847/1538-4357/ad6e70