Cosmological Constraints on $\hat{I}›$(t)CDM Models

H. A. P. Macedo, L. S. Brito, J. F. Jesus +1

Problems with the concordance cosmology $\hat{I}›$CDM as the cosmological constant problem, coincidence problems and Hubble tension has led to many proposed alternatives, as the $\hat{I}›(t)$C…