Hubble constant difference between CMB lensing and BAO measurements

• Main Authors: Wu, W. L. Kimmy, Motloch, Pavel, Hu, Wayne, Raveri, Marco
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: arXiv 2020
• Subjects: Cosmology and Nongalactic Astrophysics astro-ph.CO; FOS Physical sciences; Hubble; South Pole; South pole
• Online Access: https://dx.doi.org/10.48550/arxiv.2004.10207; https://arxiv.org/abs/2004.10207

We apply a tension metric $Q_\textrm{UDM}$, the update difference in mean parameters, to understand the source of the difference in the measured Hubble constant $H_0$ inferred with cosmic microwave background lensing measurements from the Planck satellite ($H_0=67.9^{+1.1}_{-1.3}\, \mathrm{km/s/Mpc}...