39 citations · 79 across the 12 of their papers we have counts for
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astro-ph.CO2024★ 5 cited
Joint Modelling of Astrophysical Systematics for Cosmology with LSST Cosmic Shear
Nikolina Šarčević, C. Danielle Leonard, Markus M. Rau +1
We present a novel framework for jointly modelling the weak lensing source galaxy redshift distribution and the intrinsic alignment of galaxies via a shared luminosity function (LF…
astro-ph.CO2024★ 14 cited
Photometric redshifts and intrinsic alignments: degeneracies and biases in 32pt analysis
C. Danielle Leonard, Markus Michael Rau, Rachel Mandelbaum
We present a systematic study of cosmological parameter bias in weak lensing and large-scale structure analyses for upcoming imaging surveys induced by the interplay of intrinsic a…