This week’s post covers a new measurement of H0 from fast radio bursts, a new compressed low-multipole Planck likelihood, and the first detailed study of the impact of the mass-sheet degeneracy in gravitational wave lensing. Enjoy!
Top arXiv papers from Week 51, 2020
After a while that this subject hadn’t appeared in my blog, this week’s entry is entirely dedicated to the Hubble tension: a new observational update in light of Gaia DR3 parallaxes, an old model being killed, and prospects from future neutron star-black hole mergers. A heads-up that this will be the last entry for 2020, as I’m “going” on holidays. Stay tuned for next year’s entries, “see” you soon, Merry Christmas and Happy New Year!