Dark Energy Survey Year 3 results: Cosmology from cosmic shear and robustness to modeling uncertainty
This work and its companion paper, Amon et al. [Phys. Rev. D 105, 023514 (2022), 10.1103/PhysRevD.105.023514], present cosmic shear measurements and...
Dark energy survey year 3 results: cosmology from galaxy clustering and galaxy-galaxy lensing in harmonic space
We present the joint tomographic analysis of galaxy-galaxy lensing and galaxy clustering in harmonic space (HS), using galaxy catalogues from the first three...
Dark Energy Survey year 3 results: covariance modelling and its impact on parameter estimation and quality of fit
We describe and test the fiducial covariance matrix model for the combined two-point function analysis of the Dark Energy Survey Year 3 (DES-Y3) data set. Using...
Dark Energy Survey Year 3 results: Curved-sky weak lensing mass map reconstruction
We present reconstructed convergence maps, mass maps, from the Dark Energy Survey (DES) third year (Y3) weak gravitational lensing data set. The mass maps are...
Dark Energy Survey Year 3 Results: Deep Field optical + near-infrared images and catalogue
We describe the Dark Energy Survey (DES) Deep Fields, a set of images and associated multiwavelength catalogue (ugrizJHKs) built from Dark Energy Camera (DECam)...
Dark Energy Survey Year 3 results: Exploiting small-scale information with lensing shear ratios
Using the first three years of data from the Dark Energy Survey (DES), we use ratios of small-scale galaxy-galaxy lensing measurements around the same lens...
Dark Energy Survey Year 3 results: galaxy clustering and systematics treatment for lens galaxy samples
In this work, we present the galaxy clustering measurements of the two DES lens galaxy samples: a magnitude-limited sample optimized for the measurement of...
Dark Energy Survey Year 3 Results: Galaxy mock catalogs for BAO analysis
The calibration and validation of scientific analysis in simulations is a fundamental tool to ensure unbiased and robust results in observational cosmology. In...