One-loop f(R) Gravitational Modified Models

Abstract

The one-loop quantisation of a general class of modified gravity models around a classical de Sitter background is presented. Application to the stability of the models is addressed.

Latex, 8 pages, no figures. To appear in Journal of Physics A. Two references added

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Cited by in corpus (40)

• f(R) Theories Of Gravity
• Beyond the Cosmological Standard Model
• Class of viable modified $f(R)$ gravities describing inflation and the onset of accelerated expansion
• String-inspired Gauss-Bonnet gravity reconstructed from the universe expansion history and yielding the transition from matter dominance to dark energy
• Matter instability in modified gravity
• The (pseudo)issue of the conformal frame revisited
• Spherical symmetry in $f(R)$-gravity
• de Sitter space and the equivalence between f(R) and scalar-tensor gravity
• Solar System experiments do not yet veto modified gravity models
• Static Spherically Symmetric Solutions in F(R) Gravity
• A viability criterion for modified gravity with an extra force
• Classifying and avoiding singularities in the alternative gravity dark energy models
• Viability of f(R) Theories with Additional Powers of Curvature
• Dark energy and dust matter phases from an exact $f(R)$-cosmology model
• The phase space view of f(R) gravity
• Black hole solutions in F(R) gravity with conformal anomaly
• On the Stability of a class of Modified Gravitational Models
• Some exact solutions of F(R) gravity with charged (a)dS black hole interpretation
• Initial and final de Sitter universes from modified $f(R)$ gravity
• The Cauchy problem of f(R) gravity
• $f(R)$ gravity constrained by PPN parameters and stochastic background of gravitational waves
• On the Energy Issue for a Class of Modified Higher Order Gravity Black Hole Solutions
• f(R) cosmology with torsion
• Noether symmetric $f(R)$ quantum cosmology and its classical correlations
• Stable cosmological models driven by a free quantum scalar field
• One-loop effective action for non-local modified Gauss-Bonnet gravity in de Sitter space
• Reconstructing the inflationary $f(R)$ from observations
• Phantom phase power-law solution in $f(G)$ gravity
• Perturbative aspects and conformal solutions of F(R) gravity
• One-loop Modified Gravity in de Sitter Universe, Quantum Corrected Inflation, and its Confrontation with the Planck Result
• Testing an exact $f(R)$-gravity model at Galactic and local scales
• Scalar field mass in generalized gravity
• Acceleration of the Universe via f(R) Gravities and The Stability of Extra Dimensions
• f(R) Gravities à la Brans-Dicke
• Homogeneous cosmologies in generalized modified gravity
• Metric gravity theories and cosmology:II. Stability of a ground state in f(R) theories
• Topological electro-vacuum solutions in extended gravity
• On the Casimir energy for a massive quantum scalar field and the Cosmological constant
• Gauge-invariant gravitational wave modes in pre-big bang cosmology
• One-loop Euclidean Einstein-Weyl gravity in de Sitter universe