The Higgs mechanism, as responsible for the first inflation, powers the initial accelerated
expansion and further preheating via the symmetry breaking from its false vacuum state …

In this letter we investigate gauge invariant scalar fluctuations of the metric in a non-
perturbative formalism for a Higgs inflationary model recently introduced in the framework of …

In this paper we investigate tensor fluctuations of the metric at the end of a Higgs inflationary
period in the context of a recently introduced complex geometrical scalar-tensor theory of …

In this paper we investigate a power law coupling Higgs inflationary model in which the
background geometry is determined by the Palatini's variational principle. The geometrical …

In this paper we obtain some cosmological solutions that describe the present period of
accelerating expansion of the Universe in the framework of a geometrical gauge scalar …

We investigate, in the framework of a recently introduced new class of invariant geometrical
scalar–tensor theory of gravity, the possibility that a viscous dark fluid can be described in a …

The Higgs mechanism, as responsible for the first inflation, powers the initial accelerated
expansion and further preheating via the symmetry breaking from its false vacuum state …