2 papers
astro-ph.CO2026
TDCOSMO XXVI: Uniform lens modeling of eight doubly imaged quasars
Ryan Brady, Xiang-Yu Huang, Simon Birrer +7
We present the first uniform gravitational lens modeling analysis of eight doubly imaged quasars from multi-band observations with the Hubble Space Telescope. Previous time-delay c…
astro-ph.IM2025
dolphin: A fully automated forward modeling pipeline powered by artificial intelligence for galaxy-scale strong lenses
Anowar J. Shajib, Nafis Sadik Nihal, Chin Yi Tan +4
Strong gravitational lensing is a powerful tool for probing the internal structure and evolution of galaxies, the nature of dark matter, and the expansion history of the Universe,…