Dynamical systems analysis of a cosmological model with interacting Umami Chaplygin fluid in adiabatic particle creation mechanism: Some bouncing features

Abstract

The present work aims to investigate an interacting Umami Chaplygin gas in the background dynamics of a spatially flat Friedmann-Lemaitre-Robertson-Walker (FLRW) universe when adiabatic particle creation is allowed. Here, the universe is taken to be an open thermodynamical model where the particle is created irreversibly and consequently, the creation pressure comes into the energy-momentum tensor of the material content. The particle creation rate is assumed to have a linear relationship with the Hubble parameter ($\Gamma \propto H$) and the created particle is dark matter (pressureless). With this creation rate a single fluid model studied and found no phase transition. Then, we studied an interacting two-fluid model where second fluid is taken as perfect fluid equation of state and late-time acceleration is obtained. Next, interacting Umami chaplygin gas is studied in context of particle creation. Dynamical stability of the model is performed. Classical stability of the model is also studied at each critical point. Some critical points exhibit the accelerated de Sitter expansion of the universe at both the early phase as well as the late phase of evolution which is characterized by completely Umami Chaplygin fluid equation of state. Scaling solutions are also described by some other critical points showing late-time accelerated attractors in phase space satisfying present observational data, and solving the coincidence problem. In a specific region of parameters, a sequence of critical points is achieved exhibiting a unified cosmic evolution of the universe starting from early inflation (source point), which is followed by a decelerated intermediate phase (saddle solution), and finally goes through the late-time dark energy dominated universe (stable point). Finally, non-singular bouncing behavior of the universe is also investigated for this model numerically.

40 pages, 15 captioned figures, accepted for publication in Classical and Quantum Gravity

References in corpus (122)

• Planck 2015 results. XIII. Cosmological parameters
• Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
• Planck 2013 results. XVI. Cosmological parameters
• The Cosmological Constant and Dark Energy
• f(R,T) gravity
• An alternative to quintessence
• Is Cosmic Speed-Up Due to New Gravitational Physics?
• Generalized Chaplygin Gas, Accelerated Expansion and Dark Energy-Matter Unification
• In the Realm of the Hubble tension $-$ a Review of Solutions
• Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
• Modified Gauss-Bonnet theory as gravitational alternative for dark energy
• Extra force in $f(R)$ modified theories of gravity
• Dark Matter and Dark Energy Interactions: Theoretical Challenges, Cosmological Implications and Observational Signatures
• New physics in light of the $H_0$ tension: an alternative view
• Can the Chaplygin gas be a plausible model for dark energy?
• Dynamical systems applied to cosmology: dark energy and modified gravity
• Matter Bounce Cosmology with the f(T) Gravity
• Cosmology Intertwined III: $f{\sigma }_8$ and $S_8$
• Non-minimal dark sector physics and cosmological tensions
• Can interacting dark energy solve the $H_0$ tension?
• Dilatonic ghost condensate as dark energy
• Interacting dark energy in the early 2020s: a promising solution to the $H_0$ and cosmic shear tensions
• Tale of stable interacting dark energy, observational signatures, and the $H_0$ tension
• The Cosmology of Modified Gauss-Bonnet Gravity
• Dynamics of dark energy with a coupling to dark matter
• Thermodynamic interpretation of the generalized gravity models with geometry - matter coupling
• Holographic Chaplygin gas model
• WMAP and the Generalized Chaplygin Gas
• Tracking and coupled dark energy as seen by WMAP
• Cosmological Evolution With Interaction Between Dark Energy And Dark Matter
• Bounce cosmology from $F(R)$ gravity and $F(R)$ bigravity
• Echo of interactions in the dark sector
• Reconciling CMB and structure growth measurements with dark energy interactions
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological implications of the large-scale two-point correlation function
• Interacting dark energy with time varying equation of state and the $H_0$ tension
• Revisiting a negative cosmological constant from low-redshift data
• Bouncing cosmology in modified Gauss-Bonnet gravity
• Gravitational induced particle production through a nonminimal curvature-matter coupling
• Testing the Interaction between Dark Energy and Dark Matter with Planck Data
• Dark sector interaction: a remedy of the tensions between CMB and LSS data
• Tracking solutions in tachyon cosmology
• Stationary dark energy with a baryon-dominated era: solving the coincidence problem with a linear coupling
• Interacting models may be key to solve the cosmic coincidence problem
• Toward a solution of the coincidence problem
• Relaxing cosmological tensions with a sign switching cosmological constant
• Quintom cosmologies with arbitrary potentials
• Phase-space analysis of interacting phantom cosmology
• Tensions in the dark: shedding light on Dark Matter-Dark Energy interactions
• CDM Accelerating Cosmology as an Alternative to LCDM model
• Accelerating Cold Dark Matter Cosmology (${\Omega }_{\Lambda }\equiv 0$)
• Dynamical Systems Perspective of Cosmological Finite-time Singularities in $f(R)$ Gravity and Interacting Multifluid Cosmology
• An Accelerating Cosmology Without Dark Energy
• Nonlinear interacting cosmological models after Planck 2018 legacy release and the $H_0$ tension
• Bouncing cosmology in $f(R,T)$ gravity
• New Cosmic Accelerating Scenario without Dark Energy
• 2021-$H_0$ Odyssey: Closed, Phantom and Interacting Dark Energy Cosmologies
• Do we have any hope of detecting scattering between dark energy and baryons through cosmology?
• Matter Bounce Scenario and the Dynamical aspects in f(Q,T) Gravity
• On phenomenological models of dark energy interacting with dark matter
• Large scale structure and the generalised Chaplygin gas as dark energy
• Cosmological consequences of an adiabatic matter creation process
• Relieving the $H_0$ tension with a new interacting dark energy model
• Newtonian Perturbations on Models with Matter Creation
• Is Emergent Universe a Consequence of Particle Creation Process?
• Dark sector interaction and the supernova absolute magnitude tension
• Relieving the Tension between Weak Lensing and Cosmic Microwave Background with Interacting Dark Matter and Dark Energy Models
• Irreversible thermodynamic description of interacting dark energy - dark matter cosmological models
• Entropy evolution of universes with initial and final de Sitter eras
• Phantom behavior via cosmological creation of particles
• Evolution and Dynamics of a Matter creation model
• Remedy of some cosmological tensions via effective phantom-like behavior of interacting vacuum energy
• A third alternative to explain recent observations: Future deceleration
• Cosmological phase space analysis of the F (X) - V (phi) scalar field and bouncing solutions
• Interacting Dark Energy in f(T) cosmology : A Dynamical System analysis
• Exact Analysis of Scaling and Dominant Attractors Beyond the Exponential Potential
• Constraints on Cold Dark Matter Accelerating Cosmologies and Cluster Formation
• Dynamical analysis and statefinder of Barrow holographic dark energy
• Cosmic acceleration without dark energy: Background tests and thermodynamic analysis
• On the Past Asymptotic Dynamics of Non-minimally Coupled Dark Energy
• Cosmological direct detection of dark energy: non-linear structure formation signatures of dark energy scattering with visible matter
• The resilience of the Etherington-Hubble relation
• A cosmographic analysis of holographic dark energy models
• Gravitationally induced adiabatic particle production: From Big Bang to de Sitter
• A complete cosmic scenario from inflation to late time acceleration: Non-equilibrium thermodynamics in the context of particle creation
• Non-adiabatic cosmological production of ultra-light Dark Matter
• A Study of Finite-time Singularities of Loop Quantum Cosmology Interacting Multifluids
• The Hubble Tension, The $M$ Crisis of Late Time $H(z)$ Deformation Models and the Reconstruction of Quintessence Lagrangians
• Is the continuous matter creation cosmology an alternative to $\Lambda$CDM?
• Dynamical Evolution of Interacting Modified Chaplygin Gas
• Exploration of interacting dynamical dark energy model with interaction term including the equation-of-state parameter: alleviation of the $H_0$ tension
• Constraints on Singular Evolution from Gravitational Baryogenesis
• Correction to Lagrangian for Bouncing Cosmologies in $f(Q)$ Gravity
• Exploring the Dark Universe: constraints on dynamical Dark Energy models from CMB, BAO and growth rate measurements
• Gravitationally induced particle production in scalar-tensor $f(R,T)$ gravity
• Two-fluid solutions of particle-creation cosmologies
• The homogeneity scale and the growth rate of cosmic structures
• Dynamical analysis of interacting dark energy model in the framework of particle creation mechanism
• Minimal theory of massive gravity in the light of CMB data and the $S_8$ tension
• Gravitationally Induced Particle Production through a Nonminimal Torsion-Matter Coupling
• Dynamical Systems analysis of an interacting dark energy model in the Brane Scenario
• Extended Phase Space Analysis of Interacting Dark Energy Models in Loop Quantum Cosmology
• Connecting inflation with late cosmic acceleration by particle production
• Generalized Brans-Dicke Theory: A Dynamical Systems Analysis
• Will there be future deceleration? A study of particle creation mechanism in non-equilibrium thermodynamics
• Dynamical systems study of Chameleon scalar field
• Dynamical systems analysis of phantom models
• Inflationary generalized Chaplygin gas and dark energy in the light of the Planck and BICEP2 experiments
• KiDS-1000 Cosmology: machine learning -- accelerated constraints on Interacting Dark Energy with COSMOPOWER
• Dynamical system analysis of scalar field cosmology in coincident $f(Q)$ gravity
• Cosmological dynamics of the general non-canonical scalar field models
• Dynamical System Analysis for a phantom model
• Phase Space Analysis and Thermodynamics of Interacting Umami Chaplygin gas in FRW Universe
• A new parametrization of dark energy equation of state leading to double exponential potential
• Dynamical system analysis of Dirac-Born-Infeld scalar field cosmology in coincident $f(Q)$ gravity
• Constraints On Dark Energy Models From Galaxy Clusters and Gravitational Lensing Data
• Thermodynamics of FRW Universe With Chaplygin Gas Models
• Dynamical system analysis of logotropic dark fluid with a power law in the rest-mass energy density
• Dynamical stability of an interacting quintessence with varying-mass dark matter particles in Lyra manifold
• Formation Of Emergent Universe in Brane Scenario as a Consequence of Particle Creation
• Global phase space analysis for a class of single scalar field bouncing solutions in general relativity
• Anisotropic Bouncing Scenario in $F(X)-V(\varphi )$ model
• Effects of particle creation rate in two-fluid interacting cosmologies

Cited by in corpus (2)

• Matter Creation Cosmologies and Accelerated Expansion
• Interacting tachyon with varying mass dark matter