Extending $\Lambda (t)-$CDM to the inflationary epoch using dynamical foliations and a pre-inflationary vacuum energy from 5D geometrical vacuum as a unifying mechanism

José Edgar Madriz Aguilar, J. Zamarripa, M. Montes +3

In this letter assuming a 5D quantum pre-inflationary vacuum energy, we propose a manner to extend some $\Lambda (t)$-CDM models to the inflationary period by using dynamical foliations o…