Dual interacting cosmologies and late accelerated expansion

Abstract

In this paper we show that by considering a universe dominated by two interacting components a superaccelerated expansion can be obtained from a decelerated one by applying a dual transformation that leaves the Einstein's field equations invariant.

13 pages, 1 figura, version to match published article

References in corpus (13)

• Cosmological Evolution of a Quintom Model of Dark Energy
• Quantum effects can render w<-1 on cosmological scales
• Detection of the ISW and SZ effects from the CMB-Galaxy correlation
• A unified approach to scaling solutions in a general cosmological background
• Cosmological Evolution of Interacting Phantom Energy with Dark Matter
• Interacting Phantom Energy
• Constraining dark energy with cross-correlated CMB and Large Scale Structure data
• Avoidance of Big Rip In Phantom Cosmology by Gravitational Back Reaction
• Cosmographic evaluation of deceleration parameter using SNe Ia data
• Effective State Metamorphosis in Semi-Classical Loop Quantum Cosmology
• Late Universe expansion dominated by domain walls and dissipative dark matter
• Unified phantom cosmologies
• Interacting fluids generating identical, dual and phantom cosmologies

Cited by in corpus (60)

• Cosmology and Fundamental Physics with the Euclid Satellite
• Extra force in $f(R)$ modified theories of gravity
• Cosmology and fundamental physics with the Euclid satellite
• Quintom Cosmology: Theoretical implications and observations
• Cosmologies with Energy Exchange
• Le Chatelier-Braun principle in cosmological physics
• Cosmic Duality in Quintom Universe
• Toward a solution of the coincidence problem
• Matter density perturbations in interacting quintessence models
• Interacting holographic dark energy
• Quantum Stability of a w < - 1 Phase of Cosmic Acceleration
• Do f(R) theories matter?
• On the non-minimal gravitational coupling to matter
• Interacting models of soft coincidence
• Noether symmetry approach in phantom quintessence cosmology
• Two-Fluid Scenario for Dark Energy Models in an FRW Universe-Revisited
• Dynamics of interacting phantom scalar field dark energy in Loop Quantum Cosmology
• Cosmological evolution of interacting phantom (quintessence) model in Loop Quantum Gravity
• Transient cosmic acceleration from interacting fluids
• Quasi-local variables in spherical symmetry: numerical applications to dark matter and dark energy sources
• UV stable, Lorentz-violating dark energy with transient phantom era
• Interacting Cosmological Fluids and the Coincidence Problem
• Will there be again a transition from acceleration to deceleration in course of the dark energy evolution of the universe?
• Reconstructing the interaction rate in holographic models of dark energy
• The Integrated Sachs-Wolfe Effect in Interacting Dark Energy Models
• Phantom cosmologies and fermions
• Unified model of baryonic matter and dark components
• Non-adiabatic perturbations in decaying vacuum cosmology
• Non-parametric reconstruction of interaction in the cosmic dark sector
• Dark energy interacting with two fluids
• Dark Energy Interacting with Dark Matter in Classical Einstein and Loop Quantum Cosmology
• Interacting cosmic fluids in power-law Friedmann-Robertson-Walker cosmological models
• Phantom Inflation in Little Rip
• Flat limits of curved interacting cosmic fluids
• Archimedean-type force in a cosmic dark fluid: I. Exact solutions for the late-time accelerated expansion
• Thermodynamics of Spinor Quintom
• Dark energy interacting with dark matter and unparticle
• Can universe exit from phantom inflation due to gravitational back reaction?
• Archimedean-type force in a cosmic dark fluid: II. Qualitative and numerical study of a multistage Universe expansion
• Enhanced Inflation in the Dirac-Born-Infeld framework
• Phase Space Analysis and Thermodynamics of Interacting Umami Chaplygin gas in FRW Universe
• Singularities in cosmologies with interacting fluids
• Multi-fluid cosmology in Einstein gravity: analytical solutions
• Duality invariance and cosmological dynamics
• Self-interacting scalar field cosmologies: unified exact solutions and symmetries
• Observational constraints on the braneworld model with brane-bulk energy exchange
• Interacting holographic dark energy models: A general approach
• Reconstructing the interaction between the dark matter and holographic dark energy
• A symmetry of the spatially flat Friedmann equations with barotropic fluid
• Interacting warm dark matter
• Probing Interacting Dark Sector with the next generation of gravitational-wave detectors
• A new symmetry of the spatially flat Einstein-Friedmann equations
• Reconstruction of the interaction term between dark matter and dark energy using SNe Ia
• Non-linear interactions in cosmologies with energy exchange
• Form invariance symmetry generates a large set of FRW cosmologies
• Interacting dark fluid in the universe bounded by event horizon : A non-equilibrium prescription
• An exotic k-essence interpretation of interactive cosmological models
• A Thousand Problems in Cosmology: Interaction in the Dark Sector
• Equivalence between generalized phenomenological schemes for the interaction of cosmological fluids: applications to arbitrary linear barotropic fluids and vacuum decay
• Delineating cosmic expansion history with recent supernova data: A Bayesian model-independent approach