H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3σ tension between early- and late-Universe probes

C. Wong, Kenneth; H. Suyu, S.; C.-F. Chen, Geoff; E. Rusu, Cristian; Millon, Martin; Sluse, Dominique; Bonvin, V.; D. Fassnacht, C.; Taubenberger, S.; W. Auger, Matthew; Birrer, Simon; H. H. Chan, J.; Courbin, F.; Hilbert, Stefan; Tihhonova, O.; Treu, Tommaso; Agnello, Adriano; Ding, Xuheng; Jee, Inh; Komatsu, Eiichiro; J. Shajib, Anowar; Sonnenfeld, Alessandro; D. Blandford, R.; V. E. Koopmans, L.; J. Marshall, Philip; Meylan, Georges

doi:10.1093/mnras/stz3094

Public

H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3σ tension between early- and late-Universe probes

Shared by NobleBlocks on Sep 16, 2019 • 12:00 AM UTC

Authors:

Kenneth C. Wong

S. H. Suyu

Geoff C.-F. Chen

Abstract

ABSTRACT We present a measurement of the Hubble constant (H0) and other cosmological parameters from a joint analysis of six gravitationally lensed quasars with measured time delays. All lenses except the first are analysed blindly with respect to the cosmological parameters. In a flat Λ cold dark m...

Subject

Physics

Quasar

Astrophysics

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