LambdaCDM epoch reconstruction from F(R,G) and modified Gauss-Bonnet gravities

Abstract

Dark energy cosmology is considered in a modified Gauss-Bonnet model of gravity with and without a scalar field. It is shown that these generalizations of General Relativity endow it with a very rich cosmological structure: it may naturally lead to an effective cosmological constant, quintessence or phantom cosmic acceleration, with the possibility to describe the transition from a decelerating to an accelerating phase explicitly. It is demonstrated here that these modified GB and scalar-GB theories are perfectly viable as cosmological models. They can describe the LambdaCDM cosmological era without any need for a cosmological constant. Specific properties of these theories of gravity in different particular cases, such as the de Sitter one, are studied.

14 pages

References in corpus (17)

• Modified f(R) gravity consistent with realistic cosmology: from matter dominated epoch to dark energy universe
• Dark energy in modified Gauss-Bonnet gravity: late-time acceleration and the hierarchy problem
• Cosmological viability of f(R)-gravity as an ideal fluid and its compatibility with a matter dominated phase
• Dark energy cosmology from higher-order, string-inspired gravity and its reconstruction
• Future of the universe in modified gravitational theories: Approaching to the finite-time future singularity
• Cosmological reconstruction of realistic modified F(R) gravities
• Construction of cosmologically viable f(G) gravity models
• String-inspired Gauss-Bonnet gravity reconstructed from the universe expansion history and yielding the transition from matter dominance to dark energy
• The Cosmology of Modified Gauss-Bonnet Gravity
• Reconstructing the universe history, from inflation to acceleration, with phantom and canonical scalar fields
• Dark energy from modified F(R)-scalar-Gauss-Bonnet gravity
• Solar system constraints on f(G) gravity models
• Classifying and avoiding singularities in the alternative gravity dark energy models
• Stability of the Einstein static universe in modified Gauss-Bonnet gravity
• Dark Energy Model with Spinor Matter and Its Quintom Scenario
• Initial and final de Sitter universes from modified $f(R)$ gravity
• On the co-existence of matter dominated and accelerating solutions in f(G)-gravity

Cited by in corpus (150)

• Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
• f(R) theories
• Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution
• f(T) teleparallel gravity and cosmology
• Accelerating universe from F(T) gravity
• Black holes, cosmological solutions, future singularities, and their thermodynamical properties in modified gravity theories
• f(R, T, R_μνT^μν) gravity phenomenology and ΛCDM universe
• Kinematic reconstructions of extended theories of gravity at small and intermediate redshifts
• Extreme neutron stars from Extended Theories of Gravity
• Cosmological inflation in $F(R,\mathcal{G})$ gravity
• Conformal symmetry and accelerating cosmology in teleparallel gravity
• Energy conditions in $f(R,G)$ gravity
• On the stability of the cosmological solutions in f(R,G) gravity
• Unifying Holographic Inflation with Holographic Dark Energy: a Covariant Approach
• Anisotropic Universe Models in f(T) Gravity
• F(T) Models within Bianchi Type I Universe
• Cosmic acceleration with bulk viscosity in modified $f(Q)$ gravity
• On the $\Lambda$CDM Universe in $f(G)$ gravity
• Polarization of gravitational waves in symmetric teleparallel theories of gravity and their modifications
• On wormhole formation in $f(\text{R},\text{T})$ gravity: varying Chaplygin gas and barotropic fluid
• Dynamics of Inflation and Dark Energy from $F(R,\mathcal{G})$ Gravity
• Stability of Schwarzschild-like solutions in f(R,G) gravity models
• Noether Symmetry Approach in Gauss-Bonnet Cosmology
• Modified Gauss-Bonnet gravity with Lagrange multiplier constraint as mimetic theory
• Regular black holes in $f(T)$ Gravity through a nonlinear electrodynamics source
• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• Is exponential gravity a viable description for the whole cosmological history?
• Exploring Cylindrical Solutions in Modified f(G) Gravity
• Regular black holes in $f(R)$ gravity coupled to nonlinear electrodynamics
• Charged Compact Stars in $f(\mathcal{G})$ Gravity
• Some Exact Solutions in $f(\mathcal{G},T)$ Gravity via Noether Symmetries
• Paramerization of deceleration parameter in $f(Q)$ gravity
• Generalized $f(R,\varphi ,X)$ gravity and the late-time cosmic acceleration
• The inflationary universe in F(R) gravity with antisymmetric tensor fields and their suppression during the universe evolution
• FRW and Bianchi type I cosmology of f-essence
• Pure kinetic k-essence as the cosmic speed-up
• Modified first-order Horava-Lifshitz gravity: Hamiltonian analysis of the general theory and accelerating FRW cosmology in power-law F(R) model
• Unification of a Bounce with a Viable Dark Energy Era in Gauss-Bonnet Gravity
• Constraining effective equation of state in $f(Q,T)$ gravity
• Large Scale Structure Constraints for a Class of f(R) Theories of Gravity
• Dynamical analysis on $f(R,\mathcal{G})$ cosmology
• Locally Rotationally Symmetric Bianchi Type-I cosmological model in $f(T)$ gravity: from early to Dark Energy dominated universe
• Reconstruction, Thermodynamics and Stability of $\Lambda$CDM Model in $f(T,\mathcal{T})$ Gravity
• Observational constraints on Gauss-Bonnet cosmology
• On the non-attractive character of gravity in f(R) theories
• Big Bang Nucleosynthesis constraints on higher-order modified gravities
• Coincident f(Q) gravity: black holes, regular black holes and black bounces
• Phantom phase power-law solution in $f(G)$ gravity
• Spherically Symmetric Solutions on a Non-Trivial Frame in f(T) Theories of Gravity
• From Big to Little Rip in modified F(R,G) gravity
• Cosmology of F(T) gravity and k-essence
• Cosmological reconstruction of $f(T,\mathcal{T})$ Gravity
• Black hole solutions in Gauss-Bonnet-massive gravity in the presence of power-Maxwell field
• De Sitter solutions in Einstein-Gauss-Bonnet gravity
• Viscous cosmology in the Weyl-type $f(Q,T)$ gravity
• Stability analysis of de Sitter solutions in models with the Gauss-Bonnet term
• Power-law solutions in $f(T)$ gravity
• Swampland criteria for a dark-energy dominated universe, ensuing from Gaussian process and H(z) data analysis
• Autonomous Dynamical System Approach for Inflationary Gauss-Bonnet Modified Gravity
• Inflation in mimetic f(G) gravity
• Stellar Structures in $f(\mathcal{G})$ Gravity with Tolman-Kuchowicz Spacetime
• Bounce Loop Quantum Cosmology Corrected Gauss-Bonnet Gravity
• Observational constraints on non-minimally coupled Galileon model
• Analysis of Charged Compact Stars in Modified Gravity
• The Raychaudhuri equation in homogeneous cosmologies
• Inflationary magnetogenesis with reheating phase from higher curvature coupling
• f(Lovelock) theories of gravity
• Late-time constraints on modified Gauss-Bonnet cosmology
• Reconstruction of $f(Q,T)$ Lagrangian for various cosmological scenario
• Cosmological reconstruction and energy bounds in $f(R,R_{\alpha \beta }{R}^{\alpha \beta },\varphi )$ gravity
• Bulk viscous matter and the cosmic acceleration of the universe in $f(Q,T)$ gravity
• Gauss-Bonnet lagrangian G ln G and cosmological exact solutions
• Gauss-Bonnet modified gravity models with bouncing behavior
• Cosmological reconstructed solutions in extended teleparallel gravity theories with a teleparallel Gauss-Bonnet term
• Cosmological singularities in interacting dark energy models with an $\omega (q)$ parametrization
• Equivalence of non-minimally coupled cosmologies by Noether symmetries
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• Dark energy in some integrable and nonintegrable FRW cosmological models
• Reconstruction and Stability Analysis of Some Cosmological Bouncing Solutions in $F(\mathcal{R},T)$ Theory
• Born-Infeld and Charged Black Holes with non-linear source in $f(T)$ Gravity
• Bouncing cosmology in modified gravity with higher-order Gauss-Bonnet curvature term
• Kantowski-Sachs Universe Models in $f(T)$ Theory of Gravity
• G-essence with Yukawa Interactions
• G-essence cosmologies with scalar-fermion interactions
• Cosmological model involving an interacting van der Waals fluid
• Scalar-Tensor Teleparallel Gravity With Boundary Term by Noether Symmetries
• Effective Theory of Inflationary Magnetogenesis and Constraints on Reheating
• Dynamical systems of modified Gauss-Bonnet gravity: cosmological implications
• Constraints on anisotropic properties of the universe in $f(Q,T)$ gravity theory
• Spherical Accretion of Matter by Charged Black Holes on f(T) Gravity
• Einstein-Cartan gravity with scalar-fermion interactions
• Kinetic Scalar Curvature Extended $f(R)$ Gravity
• Topological invariant quintessence
• Loop Quantum Cosmology Corrected Gauss-Bonnet Singular Cosmology
• Reconstructing cosmic acceleration from modified and non-minimal gravity: The Yang-Mills case
• De Sitter and Power-law Solutions in Non-local Gauss-Bonnet Gravity
• Stability analysis of f(Q) gravity models using dynamical systems
• Interaction of divergence-free deceleration parameter in Weyl-type $f(Q,T)$ gravity
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• Unimodular $f(G)$ gravity
• On the Emergence of Accelerating Cosmic Expansion in f(R) Theories of Gravity
• Bouncing cosmology in $f(R,\mathcal{G})$ gravity by order reduction
• Cosmology in modified $f(\mathcal{G})$ gravity: a late time cosmic phenomena
• Agegraphic reconstruction of modified $F(R)$ and $F(\mathcal{G})$ gravities
• Analyzing modified unimodular gravity via Lagrange multipliers
• Modified Gauss-Bonnet Gravity with Radiating Fluids
• Further Refining Swampland dS Conjecture in Mimetic f(G) Gravity
• A study on the dependence of the dimensionless Brans-Dicke parameter on the scalar field and their time dependence
• Charged Compact Stars in Extended $f(\mathcal{R},\mathcal{G},\mathcal{T})$ Gravity
• Constraints on modified Gauss-Bonnet gravity during big bang nucleosynthesis
• Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory
• On existence of a possible Lorentz invariant modified gravity in Weitzenböck spacetime
• Parametrizing the transition to the phantom epoch with Supernovae Ia and Standard Rulers
• The Gauss-Bonnet topological scalar in the Geometric Trinity of Gravity
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• Compact relativistic geometries in $f(R,G)$ gravity
• Late-time Cosmology of scalar field assisted $f(\mathcal{G})$ gravity
• Reconstructing $f(T)$ modified gravity from ECHDE and ECNADE models
• Reconstruction of f-essence and fermionic Chaplygin gas models of dark energy
• Gödel-type solutions within the $f(R,Q,P)$ gravity
• Cosmological effects on $f(\bar{R},\bar{T})$ gravity through a non-standard theory
• Exact Solutions in Modified Gravity Models
• Collapsing scenarios of K-essence generalized Vaidya spacetime under $f(\bar{R},\bar{T})$ gravity
• Reconstruction of $f(R)$, $f(T)$ and $f(\mathcal{G})$ models inspired by variable deceleration parameter
• Generalized Teleparallel Theory
• Stable $f(Q)$ gravity model through non-trivial connection
• Isotropic universe with almost scale-invariant fourth-order gravity
• On Friedmann-Lema\^ıtre-Robertson-Walker cosmologies in non-standard gravity
• Statistical and Observation Comparison of Weyl-Type $f(Q,T)$ Models with the $\Lambda$CDM Paradigm
• Backreaction mechanism in multifluid and extended cosmologies
• Late-time dynamics of dark energy EoS in symmetric teleparallel gravity
• Interplay between Swampland and Bayesian Machine Learning in constraining cosmological models
• Pseudo generalized Ricci-recurrent spacetimes with certain applications to modified gravity
• The Fate of the Universe Evolution in the Quadratic Form of Ricci-Gauss-Bonnet Cosmology
• Effects of $f(R,G)$ gravity on anisotropic charged compact objects
• Extended holographic Ricci dark energy in chameleon Brans-Dicke cosmology
• Role of Future SNIa Data from Rubin LSST in Reinvestigating Cosmological Models
• Einstein Spaces Modeling Nonminimal Modified Gravity
• Cosmic Evolution of the Kantowski-Sachs Universe in the Context of a Bulk Viscous String in Teleparallel Gravity
• The Impact of $f(\mathcal{G},T)$ Gravity on the Evolution of Cavity in the Cluster of Stars
• Black holes in $f(R)$ gravity coupled to nonlinear electromagnetic fields
• Impact of projective curvature tensor in $f\left(R,G\right)$, $f\left(R,T\right)$ and $f\left(R,L_m\right)$-gravity
• Non-minimal scalar-tensor theories
• "All that matter ... in one Big Bang ...," & other cosmological singularities
• On Pseudo $B$-symmetric spacetimes and $f(\mathcal{R})$ gravity
• Acceleration of the universe in matter dominant era by conformal symmetry breaking
• Stable exponential cosmological solutions with three factor spaces in $(1+3+3+k)$-dimensional Einstein-Gauss-Bonnet model with a $\Lambda$-term
• The $f(Q)$ gravity and affine EoS: Compatibility and observational constraints
• Generalized Noether Theorem for Gauss-Bonnet Cosmology
• Cosmology in the mimetic higher-curvature $f(R,R_{\mu \nu }{R}^{\mu \nu })$ gravity