Add to ORKGThe discovery of B-modes, and their effect on the fit to inflationary parameters, opens a window to explore quantum gravity. In this paper we adopt an effective theory approach to study quantum gravity effects in inflation. We apply this approach to chaotic and λφ4 inflation, and find that BICEP2 constrains these new operators to values which are consistent with the effective theory approach. This result opens the possibility to study quantum gravity in a systematic fashion, including its effect on Higgs inflation and other Starobisnky-like models
Theories with elementary scalar degrees of freedom seem nowadays required for simple descriptions of...
AbstractWe show that the standard model Higgs field can realize the quadratic chaotic inflation, if ...
AbstractWe present a common solution to the puzzles of the light Higgs or quark masses and the need ...
The discovery of B-modes, and their effect on the fit to inflationary parameters, opens a window to ...
AbstractThe discovery of B-modes, and their effect on the fit to inflationary parameters, opens a wi...
We study quantum gravity constraints on inflationary model building. Our approach is based on requir...
We analyze quantum corrections on the naive φ4 inflation. These typically lead to an inflaton potent...
This thesis explores two windows into fundamental physics: (1) textbf{Cosmic inflation}: By consider...
11 pages, 7 figuresIn this paper we consider realistic model of inflation embedded in the framework ...
AbstractInspired by quantum gravitational physics, the approach of non-commutative (NC) phase space ...
We discuss the general structure and observational consequences of some of the simplest versions of ...
We discuss the general structure and observational consequences of some of the simplest versions of ...
We review recent trends in inflationary dynamics in the context of viable modified gravity theories....
In the context of dynamical breaking of local supersymmetry (supergravity), including the Deser-Zumi...
We present a relatively simple operator formalism which reproduces the leading infrared logarithm of...
Theories with elementary scalar degrees of freedom seem nowadays required for simple descriptions of...
AbstractWe show that the standard model Higgs field can realize the quadratic chaotic inflation, if ...
AbstractWe present a common solution to the puzzles of the light Higgs or quark masses and the need ...
The discovery of B-modes, and their effect on the fit to inflationary parameters, opens a window to ...
AbstractThe discovery of B-modes, and their effect on the fit to inflationary parameters, opens a wi...
We study quantum gravity constraints on inflationary model building. Our approach is based on requir...
We analyze quantum corrections on the naive φ4 inflation. These typically lead to an inflaton potent...
This thesis explores two windows into fundamental physics: (1) textbf{Cosmic inflation}: By consider...
11 pages, 7 figuresIn this paper we consider realistic model of inflation embedded in the framework ...
AbstractInspired by quantum gravitational physics, the approach of non-commutative (NC) phase space ...
We discuss the general structure and observational consequences of some of the simplest versions of ...
We discuss the general structure and observational consequences of some of the simplest versions of ...
We review recent trends in inflationary dynamics in the context of viable modified gravity theories....
In the context of dynamical breaking of local supersymmetry (supergravity), including the Deser-Zumi...
We present a relatively simple operator formalism which reproduces the leading infrared logarithm of...
Theories with elementary scalar degrees of freedom seem nowadays required for simple descriptions of...
AbstractWe show that the standard model Higgs field can realize the quadratic chaotic inflation, if ...
AbstractWe present a common solution to the puzzles of the light Higgs or quark masses and the need ...