Kinematic Reconstruction of $\hat{I}›(t)$CDM Models

P. A. S. Guillen, J. F. Jesus, R. Valentim

In this work, we have \textbf{analysed} two kinematic parametrizations for $\hat{I}›(t)$CDM models, namely, the linear expansions $\hat{I}›(z)=\hat{I}{›}_0+\hat{I}{›}_{1}z$ and $Q(z)=Q_0+Q_{1}z$, where $Q$ is the…