Cosmological inference from the emulator based halo model II: Joint analysis of galaxy-galaxy weak lensing and galaxy clustering from HSC-Y1 and SDSS

2021/11/03 by Miyatake, Hironao, Sugiyama, Sunao, Takada, Masahiro +25
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences

paper · doi:10.48550/arxiv.2111.02419

Abstract

We present high-fidelity cosmology results from a blinded joint analysis of galaxy-galaxy weak lensing (Δ Σ) and projected galaxy clustering (w_{\rm p}) measured from the Hyper Suprime-Cam Year-1 (HSC-Y1) data and spectroscopic Sloan Digital Sky Survey (SDSS) galaxy catalogs in the redshift range 0.15

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