Joint Modelling of Astrophysical Systematics for Cosmology with LSST Cosmic Shear
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DOI: 10.1093/mnras/staf156
Abstract: We present a novel framework for jointly modelling the weak lensing source galaxy redshift distribution and the intrinsic alignment (IA) of galaxies through a shared luminosity function (LF). In the context of a Rubin Observatory’s… read more here.
Keywords: joint modelling; systematics; cosmic shear; lsst cosmic ... See more keywords