Can Late Dark Energy Transitions Raise the Hubble constant?

Giampaolo Benevento, Wayne Hu, Marco Raveri

Late times dark energy transitions at redshifts $z\ll 0.1$ can raise the predicted value of the Hubble constant to the SH0ES value, $74.03\pm 1.42$ (km s${}^{-1}$ Mpc${}^{-1})$ or mor…