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19922024
most citedCosmological parameters from SDSS and WMAP

4k citations · 22.4k across the 212 of their papers we have counts for

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Showing 2021Show all

16 papers · 1 filter

astro-ph.CO2021

Dark Energy Survey Year 3 results: Cosmology with peaks using an emulator approach

D. Zürcher, J. Fluri, R. Sgier +119

We constrain the matter density and the amplitude of density fluctuations within the CDM cosmological model with shear peak statistics and angular converg…

astro-ph.CO2021★ 6 cited

Dark Energy Survey Year 3 results: cosmology with moments of weak lensing mass maps

M. Gatti, B. Jain, C. Chang +107

We present a cosmological analysis using the second and third moments of the weak lensing mass (convergence) maps from the first three years of data (Y3) data of the Dark Energy Su…

astro-ph.CO2021★ 34 cited

Dark Energy Survey Year 3 results: Marginalisation over redshift distribution uncertainties using ranking of discrete realisations

Juan P. Cordero, Ian Harrison, Richard P. Rollins +92

Cosmological information from weak lensing surveys is maximised by dividing source galaxies into tomographic sub-samples for which the redshift distributions are estimated. Uncerta…

astro-ph.CO2021★ 2 cited

Dark Energy Survey Year 3 results: Galaxy-halo connection from galaxy-galaxy lensing

G. Zacharegkas, C. Chang, J. Prat +114

Galaxy-galaxy lensing is a powerful probe of the connection between galaxies and their host dark matter halos, which is important both for galaxy evolution and cosmology. We extend…

astro-ph.CO2021★ 46 cited

Dark Energy Survey Year 3 Results: Multi-Probe Modeling Strategy and Validation

E. Krause, X. Fang, S. Pandey +121

This paper details the modeling pipeline and validates the baseline analysis choices of the DES Year 3 joint analysis of galaxy clustering and weak lensing (a so-called "32…

astro-ph.CO2021★ 41 cited

Dark Energy Survey Year 3 results: cosmology from combined galaxy clustering and lensing -- validation on cosmological simulations

J. DeRose, R. H. Wechsler, M. R. Becker +114

We present a validation of the Dark Energy Survey Year 3 (DES Y3) -point analysis choices by testing them on Buzzard v2.0, a new suite of cosmological simulations that is…