In this paper we investigate the induced inflation with two flat regions: one Starobinsky-like plateau in strong coupling regime and one shorter plateau around the saddle point of the Einstein frame potential. This multi-phase inflationary scenario can be used to solve problems of classical cosmology as well as the problem of initial conditions for inflation. The inflation at the saddle-point plateau is consistent with the data and can have arbitrarily low scale. The results can be useful in the context of the Higgs-Axion relaxation and in a certain limit they are equivalent to the α-attractors
In this thesis we consider the nonminimal inflationary scenario, where the scalar inflaton field is ...
Abstract An intermediate inflationary Universe model in the context of non-minimal coupling to the s...
Abstract Despite the fact that experimentally with a high degree of statistical significance only a ...
We describe an induced inflation, which refers to a class of inflationary models with a generalized ...
Inflation is the theory that governs the earliest moments of the universe, the first fraction of a s...
We review the status of the Starobinsky-like models for inflation beyond minimal gravity and discuss...
Part I : Models of cosmological inflation are plagued with a severe and seemingly unavoidable proble...
© 2018 American Physical Society. We examine the class of initial conditions that give rise to infla...
AbstractWe consider the non-supersymmetric models of chaotic (driven by a quadratic potential) and h...
A generic non-minimal coupling can push any higher-order terms of the scalar potential sufficiently ...
We investigate inflationary attractor points by analysing non-minimally coupled single field inflati...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 2014.This electronic v...
We explore two saddle point inflationary scenarios in the context of higher-order corrections relate...
We construct global phase portraits of inflationary dynamics in teleparallel gravity models with a s...
A homogeneous, spatially flat cosmological model induced by a massless scalar field is investigated....
In this thesis we consider the nonminimal inflationary scenario, where the scalar inflaton field is ...
Abstract An intermediate inflationary Universe model in the context of non-minimal coupling to the s...
Abstract Despite the fact that experimentally with a high degree of statistical significance only a ...
We describe an induced inflation, which refers to a class of inflationary models with a generalized ...
Inflation is the theory that governs the earliest moments of the universe, the first fraction of a s...
We review the status of the Starobinsky-like models for inflation beyond minimal gravity and discuss...
Part I : Models of cosmological inflation are plagued with a severe and seemingly unavoidable proble...
© 2018 American Physical Society. We examine the class of initial conditions that give rise to infla...
AbstractWe consider the non-supersymmetric models of chaotic (driven by a quadratic potential) and h...
A generic non-minimal coupling can push any higher-order terms of the scalar potential sufficiently ...
We investigate inflationary attractor points by analysing non-minimally coupled single field inflati...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 2014.This electronic v...
We explore two saddle point inflationary scenarios in the context of higher-order corrections relate...
We construct global phase portraits of inflationary dynamics in teleparallel gravity models with a s...
A homogeneous, spatially flat cosmological model induced by a massless scalar field is investigated....
In this thesis we consider the nonminimal inflationary scenario, where the scalar inflaton field is ...
Abstract An intermediate inflationary Universe model in the context of non-minimal coupling to the s...
Abstract Despite the fact that experimentally with a high degree of statistical significance only a ...