Constraining a dark matter and dark energy interaction scenario with a dynamical equation of state

Abstract

In this work we have used the recent cosmic chronometers data along with the latest estimation of the local Hubble parameter value, $H_0$ at 2.4\% precision as well as the standard dark energy probes, such as the Supernovae Type Ia, baryon acoustic oscillation distance measurements, and cosmic microwave background measurements (PlanckTT $+$ lowP) to constrain a dark energy model where the dark energy is allowed to interact with the dark matter. A general equation of state of dark energy parametrized by a dimensionless parameter `$\beta$' is utilized. From our analysis, we find that the interaction is compatible with zero within the 1$\sigma$ confidence limit. We also show that the same evolution history can be reproduced by a small pressure of the dark matter.

arXiv commentAccepted for publication in Physical Review D

References in corpus (54)

• Planck 2015 results. XIII. Cosmological parameters
• Planck 2013 results. XVI. Cosmological parameters
• Cosmological parameters from CMB and other data: a Monte-Carlo approach
• Quintessence, Cosmic Coincidence, and the Cosmological Constant
• The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant
• The Cosmological Constant
• Exploring the Expansion History of the Universe
• Accelerating Universes with Scaling Dark Matter
• A 2.4% Determination of the Local Value of the Hubble Constant
• Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
• Coupled Quintessence
• A 6% measurement of the Hubble parameter at $z\sim 0.45$: direct evidence of the epoch of cosmic re-acceleration
• Planck 2015 results. XI. CMB power spectra, likelihoods, and robustness of parameters
• A 2% Distance to z=0.35 by Reconstructing Baryon Acoustic Oscillations - I : Methods and Application to the Sloan Digital Sky Survey
• Dark Matter and Dark Energy Interactions: Theoretical Challenges, Cosmological Implications and Observational Signatures
• Future Supernovae observations as a probe of dark energy
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: a large sample of mock galaxy catalogues
• Indications of a late-time interaction in the dark sector
• Constraining the equation of state of the Universe from Distant Type Ia Supernovae and Cosmic Microwave Background Anisotropies
• Cosmological Evolution With Interaction Between Dark Energy And Dark Matter
• Effects of the interaction between dark energy and dark matter on cosmological parameters
• Interactions in Scalar Field Cosmology
• Probing the interaction between dark matter and dark energy in the presence of massive neutrinos
• Can vacuum decay in our Universe?
• Observational constraints on interacting quintessence models
• Gravitational Lensing as a Probe of Quintessence
• Linear and nonlinear interactions in the dark sector
• Observational constraints on an interacting dark energy model
• Interacting Dark Energy -- constraints and degeneracies
• Dark Interactions and Cosmological Fine-Tuning
• New constraints on interacting dark energy from cosmic chronometers
• Interacting models may be key to solve the cosmic coincidence problem
• Toward a solution of the coincidence problem
• Cosmological constraints on interacting dark energy with redshift-space distortion after Planck data
• An analytic model for interacting dark energy and its observational constraints
• Can luminosity distance measurements probe the equation of state of dark energy
• A new interacting two fluid model and its consequences
• On phenomenological models of dark energy interacting with dark matter
• Testing coupled dark energy with large scale structure observation
• A generalized equation of state for dark energy
• Covariantizing the interaction between dark energy and dark matter
• Testing coupled dark energy models with their cosmological background evolution
• In search of the dark matter dark energy interaction: a kinematic approach
• Coupled dark energy with perturbed Hubble expansion rate
• Cosmological constraints on coupled dark energy
• Probing the imprint of interacting dark energy on very large scales
• Analytic study of the effect of dark energy-dark matter interaction on the growth of structures
• A cosmographic analysis of holographic dark energy models
• Distinguishing interacting dark energy from wCDM with CMB, lensing, and baryon acoustic oscillation data
• The transient acceleration from time-dependent interacting dark energy models
• Will there be again a transition from acceleration to deceleration in course of the dark energy evolution of the universe?
• Dark matter-dark energy interaction for a time-dependent equation of state
• Coupled quintessence and vacuum decay
• Reconstruction of interaction rate in Holographic dark energy

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• Echo of interactions in the dark sector
• Interacting scenarios with dynamical dark energy: observational constraints and alleviation of the $H_0$ tension
• Interacting dark energy with time varying equation of state and the $H_0$ tension
• Robust Preference for Dynamical Dark Energy in DESI BAO and SN Measurements
• Large-scale Stability and Astronomical Constraints for Coupled Dark-Energy Models
• Observational constraints on sign-changeable interaction models and alleviation of the $H_0$ tension
• Nonlinear interacting cosmological models after Planck 2018 legacy release and the $H_0$ tension
• Field theoretic interpretations of interacting dark energy scenarios and recent observations
• Astronomical bounds on a cosmological model allowing a general interaction in the dark sector
• Novel approach towards the large-scale stable Interacting Dark-Energy models and their Astronomical Bounds
• 2021-$H_0$ Odyssey: Closed, Phantom and Interacting Dark Energy Cosmologies
• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• Dark calling Dark: Interaction in the dark sector in presence of neutrino properties after Planck CMB final release
• Dark sectors with dynamical coupling
• All-inclusive interacting dark sector cosmologies
• Searching for dark matter - dark energy interactions: going beyond the conformal case
• Effects of Anisotropic Stress in Interacting Dark Matter - Dark Energy Scenarios
• Dawn of the dark: unified dark sectors and the EDGES Cosmic Dawn 21-cm signal
• Dynamics of nonlinear interacting dark energy models
• Cosmological constraints on an exponential interaction in the dark sector
• Emergent Dark Energy, neutrinos and cosmological tensions
• Large-scale (in-) stability Analysis of an Exactly Solved Coupled Dark-Energy Model
• Understanding the phenomenology of interacting dark energy scenarios and their theoretical bounds
• Constraining interacting dark energy with CMB and BAO future surveys
• Dynamical Dark sectors and Neutrino masses and abundances
• Metastable dark energy models in light of Planck 2018: Alleviating the $H_0$ tension
• Dynamics in Varying vacuum Finsler-Randers Cosmology
• Forecasting Interacting Vacuum-Energy Models using Gravitational Waves
• Theoretical and observational bounds on some interacting vacuum energy scenarios
• Non-parametric reconstruction of interaction in the cosmic dark sector
• Fractional dark energy
• Dark Matter-Dark Energy Interaction and the Shape of Cosmic Voids
• A note on interacting holographic dark energy with a Hubble-scale cutoff
• Cosmological perturbations and dynamical analysis for interacting quintessence
• Differentiating dark interactions with perturbation
• Constraints on interacting dark energy revisited: implications for the Hubble tension
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• Constraints On Dark Energy Models From Galaxy Clusters and Gravitational Lensing Data
• Coupled Quintessence scalar field model in light of observational datasets
• Interacting Dark Energy: New parametrization and observational constraints
• Phantom Dirac-Born-Infeld Dark Energy
• Do current observations support transient acceleration of our universe?
• Reconstructing the dark matter and dark energy interaction scenarios from observations
• Perturbation in an interacting dark universe
• Dissecting the $H_0$ and $S_8$ tensions with Planck + BAO + supernova type Ia in multi-parameter cosmologies
• Observational constraints on the free parameters of an interacting Bose-Einstein gas as a dark-energy model
• Perturbations In Some Dark Energy Models