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KiDS-1000 Cosmology: Multi-probe weak gravitational lensing and spectroscopic galaxy clustering constraints

Heymans, Catherine; Tröster, Tilman; Asgari, M; Blake, Chris; Hildebrandt, Hendrik; Joachimi, Benjamin; Kuijken, Konrad; Lin, Chieh-An; Sanchez, Ariel G; van den Busch, Jan Luca; Lidman, Chris; Wolf, Christian

Description

We present a joint cosmological analysis of weak gravitational lensing observations from the Kilo-Degree Survey (KiDS-1000), with redshift-space galaxy clustering observations from the Baryon Oscillation Spectroscopic Survey (BOSS) and galaxy-galaxy lensing observations from the overlap between KiDS-1000, BOSS, and the spectroscopic 2-degree Field Lensing Survey. This combination of large-scale structure probes breaks the degeneracies between cosmological parameters for individual observables,...[Show more]

CollectionsANU Research Publications
Date published: 2021
Type: Journal article
URI: http://hdl.handle.net/1885/287380
Source: Astronomy and Astrophysics
DOI: 10.1051/0004-6361/202039063
Access Rights: Open Access

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