Tachyonic Universes in Patch Cosmologies with >1

Abstract

In this article we study closed inflationary universe models by means of a tachyonic field. We described a general treatment for created a universe with >1 in patch cosmology, which is able to represent General Relativity, Gauss-Bonnet or Randall-Sundrum patches. We use recent data from astronomical observations to constrain the parameters appearing in our model.

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