Intrinsic alignment as an RSD contaminant in the DESI survey

Lamman, C; Eisenstein, D; Aguilar, JN; Brooks, D; de la Macorra, A; Doel, P; Font-Ribera, A; Gontcho, SGA; Honscheid, K; Kehoe, R; Kisner, T; Kremin, A; Landriau, M; Levi, M; Miquel, R; Moustakas, J; Palanque-Delabrouille, N; Poppett, C; Schubnell, M; Tarle, G

Lamman, C (通讯作者),Ctr Astrophys Harvard & Smithsonian, 60 Garden St, Cambridge, MA 02138 USA.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023; 522 (1): 117

Abstract

We measure the tidal alignment of the major axes of luminous red galaxies (LRGs) from the Legacy Imaging Survey and use it to infer the artificial red......

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