Interacting quintessence in light of Generalized Uncertainty Principle: Cosmological perturbations and dynamics

Abstract

We consider a cosmological scenario endowed with an interaction between the universe's dark components $-$ dark matter and dark energy. Specifically, we assume the dark matter component to be a pressure-less fluid, while the dark energy component is a quintessence scalar field with Lagrangian function modified by the quadratic Generalized Uncertainty Principle. The latter modification introduces new higher-order terms of fourth-derivative due to quantum corrections in the scalar field's equation of motion. Then we investigate asymptotic dynamics and general behaviour of solutions of the field equations for some interacting models of special interests in the literature. At the background level, the present interacting model exhibits the matter-dominated and de Sitter solutions which are absent in the corresponding quintessence model. Furthermore, to boost the background analysis, we study cosmological linear perturbations in the Newtonian gauge where we show how perturbations are modified by quantum corrected terms from the quadratic Generalized Uncertainty Principle. Depending on the coupling parameters, scalar perturbations show a wide range of behavior.

arXiv comment24 pages, 9 compound figures, published version in EPJC

References in corpus (76)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Dynamics of dark energy
• Coupled Quintessence
• Cosmological Perturbation Theory in the Synchronous and Conformal Newtonian Gauges
• Cosmological Perturbation Theory in the Synchronous vs. Conformal Newtonian Gauge
• The Generalized Uncertainty Principle and Black Hole Remnants
• Holographic dark energy and cosmic coincidence
• Universality of Quantum Gravity Corrections
• Transition of the dark energy equation of state in an interacting holographic dark energy model
• Scaling solutions in general non-minimal coupling theories
• Nonpointlike Particles in Harmonic Oscillators
• Can interacting dark energy solve the $H_0$ tension?
• The Effect of the Minimal Length Uncertainty Relation on the Density of States and the Cosmological Constant Problem
• Cosmology with Interaction between Phantom Dark Energy and Dark Matter and the Coincidence Problem
• Dynamics of dark energy with a coupling to dark matter
• Super-acceleration as Signature of Dark Sector Interaction
• Dynamics of interacting dark energy
• Consequences of dark matter-dark energy interaction on cosmological parameters derived from SNIa data
• Le Chatelier-Braun principle in cosmological physics
• Maximal Localisation in the Presence of Minimal Uncertainties in Positions and Momenta
• Interactions in Scalar Field Cosmology
• Echo of interactions in the dark sector
• Reconciling CMB and structure growth measurements with dark energy interactions
• Linear and nonlinear interactions in the dark sector
• GUP parameter from quantum corrections to the Newtonian potential
• Uncertainty Relation on World Crystal and its Applications to Micro Black Holes
• Dark Interactions and Cosmological Fine-Tuning
• Dark sector interaction: a remedy of the tensions between CMB and LSS data
• Interacting models may be key to solve the cosmic coincidence problem
• Toward a solution of the coincidence problem
• Generalized Uncertainty Principle and Corpuscular Gravity
• Interacting Quintessence, Cosmic Acceleration and the Coincidence Problem
• 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
• Lorentz-covariant deformed algebra with minimal length and application to the 1+1-dimensional Dirac oscillator
• Effective Theory of Interacting Dark Energy
• Perturbations in a coupled scalar field cosmology
• Dynamics of Quintessence Models of Dark Energy with Exponential Coupling to the Dark Matter
• Interacting models of soft coincidence
• A new interacting two fluid model and its consequences
• 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
• Listening to the sound of dark sector interactions with gravitational wave standard sirens
• Disformal couplings and the dark sector of the universe
• Dark calling Dark: Interaction in the dark sector in presence of neutrino properties after Planck CMB final release
• Interacting quintessence from a variational approach Part II: derivative couplings
• Thermodynamics second law and $\omega =-1$ crossing(s) in interacting holographic dark energy model
• Generation of Cosmological Seed Magnetic Fields from Inflation with Cutoff
• Interacting quintessence from a variational approach Part I: algebraic couplings
• Quantum Field Theory of Interacting Dark Matter/Dark Energy: Dark Monodromies
• Interacting Dark Energy and the Cosmic Coincidence Problem
• Relieving the Tension between Weak Lensing and Cosmic Microwave Background with Interacting Dark Matter and Dark Energy Models
• Cosmological dynamics with non-linear interactions
• GUP parameter from Maximal Acceleration
• Phantom dark energy with varying-mass dark matter particles: acceleration and cosmic coincidence problem
• Scalar-field dark energy nonminimally and kinetically coupled to dark matter
• Dynamics of nonlinear interacting dark energy models
• On the Past Asymptotic Dynamics of Non-minimally Coupled Dark Energy
• A cosmographic analysis of holographic dark energy models
• Phenomenology of GUP stars
• Understanding the phenomenology of interacting dark energy scenarios and their theoretical bounds
• Testing interacting dark matter and dark energy model with cosmological data
• Scalar field cosmology modified by the Generalized Uncertainty Principle
• Some remarks about non-minimally coupled scalar field models
• Quintessence with Yukawa Interaction
• Linear and Quadratic GUP, Liouville Theorem, Cosmological Constant, and Brick Wall Entropy
• Cosmological constraints on the Generalized Uncertainty Principle from modified Friedmann equations
• Non-minimally coupled scalar field cosmology with torsion
• Interacting viscous ghost tachyon, K-essence and dilaton scalar field models of dark energy
• Can Conformal and Disformal Couplings Between Dark Sectors Explain the EDGES 21cm Anomaly?
• Intermediate accelerated solutions as generic late-time attractors in a modified Jordan-Brans-Dicke theory
• The Dark Sector Cosmology
• The arbitrariness of potentials in interacting quintessence models
• Cosmological Evolution of Two-Scalar fields Cosmology in the Jordan frame
• Stability of a modified Jordan-Brans-Dicke theory in the dilatonic frame
• Dynamics of Quintessence in Generalized Uncertainty Principle

Cited by in corpus (17)

• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• 30 years in: Quo vadis generalized uncertainty principle?
• Tightening the reins on non-minimal dark sector physics: Interacting Dark Energy with dynamical and non-dynamical equation of state
• On the dynamics of a dark sector coupling
• Background evolution and growth of structures in interacting dark energy through dynamical system analysis
• Recent advances in cosmological singularities
• Phase space analysis of the bouncing universe with stringy effects
• Time-averaging axion-like interacting scalar fields models
• Type V singularities in non-standard cosmological backgrounds
• Interacting phantom dark energy: new accelerating scaling attractors
• Cosmological dynamics and bifurcation analysis of the general non-minimally coupled scalar field models
• Scalar field evolution at background and perturbation levels for a broad class of potentials
• Type V singularities with inhomogeneous equations of state
• Modified Brans-Dicke cosmology with Minimum Length Uncertainty
• Szekeres Universes with GUP corrections
• Dissecting the $H_0$ and $S_8$ tensions with Planck + BAO + supernova type Ia in multi-parameter cosmologies
• Revisiting dynamics of interacting quintessence