The conformal status of $\omega =-3/2$ Brans-Dicke cosmology

Mariusz P. Dabrowski, Tomasz Denkiewicz, David Blaschke

Following recent fit of supernovae data to Brans-Dicke theory which favours the model with $\omega =-3/2$ \cite{fabris} we discuss the status of this special case of Brans-Dicke cosmol…