A comparison of Bayesian and frequentist confidence intervals in the presence of a late Universe degeneracy

Eoin Ó Colgáin, Saeed Pourojaghi, M. M. Sheikh-Jabbari +1

Hubble tension is a problem in one-dimensional (1D) posteriors, since local $H_0$ determinations are only sensitive to a single parameter. Projected 1D posteriors for $\Lambda$CDM cosmol…