Denoising Diffusion Probabilistic Model for Realistic and Fast Generated Euclid-like Data for Weak Lensing Analysis

Understanding and mitigating measurement systematics in weak lensing (WL) analysis requires large data sets of realistic galaxies with diverse morphologies and colors. Missions like Euclid, the Nancy Roman Space Telescope, and Vera C. Rubin Observatory’s Legacy Survey of Space and Time will provide...

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Autori principali:	Diana Scognamiglio, Jake H. Lee, Eric Huff, Sergi R. Hildebrandt, Shoubaneh Hemmati
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IOP Publishing 2025-01-01
Serie:	The Astrophysical Journal
Soggetti:	Cosmology Extragalactic astronomy Astronomy data analysis Weak gravitational lensing
Accesso online:	https://doi.org/10.3847/1538-4357/adcec4
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