Dark Energy Survey year 1 results: Constraints on extended cosmological models from galaxy clustering and weak lensing

TMC Abbott, FB Abdalla, S Avila, M Banerji, E Baxter… - Physical Review D, 2019 - APS
We present constraints on extensions of the minimal cosmological models dominated by
dark matter and dark energy, Λ CDM and w CDM, by using a combined analysis of galaxy …

Dark Energy Survey year 1 results: Cosmological constraints from galaxy clustering and weak lensing

TMC Abbott, FB Abdalla, A Alarcon, J Aleksić, S Allam… - Physical Review D, 2018 - APS
We present cosmological results from a combined analysis of galaxy clustering and weak
gravitational lensing, using 1321 deg 2 of griz imaging data from the first year of the Dark …

Dark Energy Survey Year 3 results: Constraints on extensions to with weak lensing and galaxy clustering

TMC Abbott, M Aguena, A Alarcon, O Alves, A Amon… - Physical Review D, 2023 - APS
We constrain six possible extensions to the Λ cold dark matter (CDM) model using
measurements from the Dark Energy Survey's first three years of observations, alone and in …

Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and weak lensing

TMC Abbott, M Aguena, A Alarcon, S Allam, O Alves… - Physical Review D, 2022 - APS
We present the first cosmology results from large-scale structure using the full 5000 deg 2 of
imaging data from the Dark Energy Survey (DES) Data Release 1. We perform an analysis …

Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and galaxy-galaxy lensing using the MagLim lens sample

A Porredon, M Crocce, J Elvin-Poole, R Cawthon… - Physical Review D, 2022 - APS
The cosmological information extracted from photometric surveys is most robust when
multiple probes of the large scale structure of the Universe are used. Two of the most …

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

M Gatti, B Jain, C Chang, M Raveri, D Zürcher, L Secco… - Physical Review D, 2022 - APS
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 …

Cosmology from large-scale galaxy clustering and galaxy–galaxy lensing with Dark Energy Survey Science Verification data

J Kwan, C Sanchez, J Clampitt, J Blazek… - Monthly Notices of …, 2016 - academic.oup.com
We present cosmological constraints from the Dark Energy Survey (DES) using a combined
analysis of angular clustering of red galaxies and their cross-correlation with weak …

Dark Energy Survey year 1 results: Galaxy clustering for combined probes

J Elvin-Poole, M Crocce, AJ Ross, T Giannantonio… - Physical Review D, 2018 - APS
We measure the clustering of DES year 1 galaxies that are intended to be combined with
weak lensing samples in order to produce precise cosmological constraints from the joint …

Constraining the evolution of dark energy with a combination of galaxy cluster observables

S Wang, J Khoury, Z Haiman, M May - Physical Review D—Particles, Fields …, 2004 - APS
We show that the abundance and redshift distribution (d N/dz) of galaxy clusters in future
high-yield cluster surveys, combined with the spatial power spectrum [P c (k)] of the same …

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

J DeRose, RH Wechsler, MR Becker, ES Rykoff… - Physical Review D, 2022 - APS
We present a validation of the Dark Energy Survey Year 3 (DES Y3) 3× 2-point analysis
choices by testing them on Buzzard2. 0, a new suite of cosmological simulations that is …