Dark Energy Constraints from the Cosmic Age and Supernova
arXiv:astro-ph/0404224 · doi:10.1016/j.physletb.2004.12.071
Abstract
Using the low limit of cosmic ages from globular cluster and the white dwarfs: Gyr, together with recent new high redshift supernova observations from the HST/GOODS program and previous supernova data, we give a considerable estimation of the equation of state for dark energy, with uniform priors as weak as or . We find cosmic age limit plays a significant role in lowering the upper bound on the variation amplitude of dark energy equation of state. We propose in this paper a new scenario of dark energy dubbed Quintom, which gives rise to the equation of state larger than -1 in the past and less than -1 today, satisfying current observations. In addition we've also considered the implications of recent X-ray gas mass fraction data on dark energy, which favors a negative running of the equation of state.
References added; Version to appear in Physics Letters B
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- Testing the (generalized) Chaplygin gas model with the Lookback time-Redshift data
- The dynamics of matter bounce cosmology in Weyl-type gravity
- Spherical collapse in the extended quintessence cosmological models
- Comparing holographic dark energy models with statefinder
- Fixed points and FLRW cosmologies: Flat case
- A more general interacting model of holographic dark energy
- Probing for the Cosmological Parameters with PLANCK Measurement
- Cosmology with variable parameters and effective equation of state for Dark Energy
- Can the initial singularity be detected by cosmological tests?
- A Unified Model of Phantom Energy and Dark Matter
- Curvature Inspired Cosmological Scenario
- Parametrization of dark energy equation of state Revisited
- Statefinder diagnosis for the extended holographic Ricci dark energy model without and with interaction
- Thermodynamics of Spinor Quintom
- Coupled Multi Scalar Field Dark Energy
- Constraints on accelerating universe using ESSENCE and Gold supernovae data combined with other cosmological probes
- Constraining Cosmological Parameters with Observational Data Including Weak Lensing Effects
- Parametrization of K-essence and Its Kinetic Term
- Probing dynamics of dark energy with latest observations
- Geometrical Diagnostics for Generalized Chaplygin Gas
- Holographic approach for dark energy - dark matter interaction in curved FLRW spacetime
- Asymptotic behavior of w in general quintom model
- Equivalence of cosmology with quintom-like scenario: the phantom field as effective realization of the non-trivial connection
- Networks of cosmological histories, crossing of the phantom divide line and potentials with cusps
- Observational constraints on a generalized equation of state model
- Testing the interaction model with cosmological data and gamma-ray bursts
- Constraining the dark energy and smoothness-parameter with supernovae
- Transient Crossing of Phantom divide line under Gauss-Bonnet interaction
- Testing Oscillating Primordial Spectrum and Oscillating Dark Energy with Astronomical Observations
- Attractor Solution in Coupled Yang-Mills Field Dark Energy Models
- Key drivers of the preference for dynamic dark energy
- Robust evidence for dynamical dark energy in light of DESI DR2 and joint ACT, SPT, and Planck data
- Self-interacting holographic dark energy
- Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
- Cosmological aspects of gravity in a simple model with a parametrization of
- Dark Energy, Scalar-Tensor Gravity and Large Extra Dimensions
- in interacting quintessence model
- Does accelerating universe indicates Brans-Dicke theory
- Stability of Closed Timelike Curves in a Galileon Model
- Reduced modified Chaplygin gas cosmology
- A stable flat universe with variable Cosmological constant in f(R,T) Gravity
- Nonlinear Spinor field in isotropic space-time and dark energy models
- Inflessence: a phenomenological model for inflationary quintessence
- The general property of dynamical quintessence field
- Age Problem in Lemaitre-Tolman-Bondi Void Models
- Spinor model of a perfect fluid and their applications in Bianchi type-I and FRW models
- Crossing the phantom divide with Ricci-like holographic dark energy
- Constraints on Quintessence From Using Cosmological Data
- Interaction of divergence-free deceleration parameter in Weyl-type gravity
- Linear Perturbation constraints on Multi-coupled Dark Energy
- On Energy Conditions and Stability in Effective Loop Quantum Cosmology
- Can the Big Bang Singularity be avoided by a single scalar field?
- Cosmological Implications of 5-dimensional Brans-Dicke Theory
- Latest data constraint of some parameterized dark energy models
- Cosmological constraints on the generalized holographic dark energy
- Noether gauge symmetry approach in quintom cosmology
- Holographic Dark Energy Model and Scalar-Tensor Theories
- Reconstructing the properties of dark energy from recent observations
- Dark energy, curvature, and cosmic coincidence
- Phantom universe from CPT symmetric QFT
- Statefinder hierarchy exploration of the extended Ricci dark energy
- Cosmological constraints on polytropic gas model
- Scalar Field Reconstruction of Power-Law Entropy-Corrected HDE
- Null Energy Condition and Dark Energy Models
- Phantom crossing dark energy in Horndeski's theory
- Power-law entropy-corrected HDE and NADE in Brans-Dicke cosmology
- Bouncing Universe with Non-minimally Coupled Quintom Matter
- Roles of Modified Chaplygin-Jacobi and Chaplygin-Abel Gases in FRW Universe
- Modified holographic Ricci dark energy model and statefinder diagnosis in flat universe
- Differentiating dark interactions with perturbation
- A Two-field Dilaton Model of Dark Energy
- Chameleon Cosmology Model Describing the Phantom Divide Line Crossing
- Observational constraints on unified dark matter including Hubble parameter data
- Crossing the phantom divide line in the Holographic dark energy model in a closed universe
- Reconstructing Dark Energy Potentials From Parameterized Deceleration Parameters
- Uncertainty on determining the dark energy equation of state due to the spatial curvature
- Lagrangian reconstruction of Barrow holographic dark energy in interacting tachyon model
- New mechanism to cross the phantom divide
- Accelerating Hilbert-Einstein universe without dynamic dark energy
- Cosmological neutrino mass limit and the dynamics of dark energy
- Analytic Solutions and Observational support: A study of gravity with
- Improved cosmological constraints on the curvature and equation of state of dark energy
- Gaussian-process reconstructions and model building of quintom dark energy from latest cosmological observations
- Dark Energy and Neutrino CPT Violation
- Probing the origin of our universe through primordial gravitational waves by Ali CMB project
- Cosmological Evolution of Pilgrim Dark Energy
- Cosmological Constraints on the DGP braneworld model with Gamma-ray bursts
- Statefinder parameters for quantum effective Yang-Mills condensate dark energy model
- Interacting entropy-corrected holographic Chaplygin gas model
- Inflation and the cosmological (not-so) constant in unimodular gravity
- Constraining H0 in General Dark Energy Models from Sunyaev-Zeldovich/X-ray Technique and Complementary Probes
- The Most Probable Size of the Universe
- Forecast Analysis on Interacting Dark Energy Models from Future Generation PICO and DESI Missions
- De-Sitter nonlinear sigma model and accelerating universe
- Density perturbation in an interacting holographic dark energy model
- Crossing the Phantom divide line in the Chaplygin gas model
- The Reactor Anomaly after Daya Bay and RENO
- Constraints on Dark Energy Models Using Late Universe Probes
- Parametrizations of Dark Energy Models in the Background of General Non-canonical Scalar Field in -dimensional Fractal Universe
- Interacting Viscous Dark Energy in Bianchi Type-I Universe
- Dynamics of interacting scalar field model in the realm of chiral cosmology
- Phantom Behavior Bounce with Tachyon and Non-minimal Derivative Coupling
- Cosmological constraints on holographic dark energy models under the energy conditions
- Dynamical description of a quintom cosmological model nonminimally coupled with gravity
- The effects on CMB power spectra and bispectra from the polarization rotation and its correlations with temperature and E-polarization
- A General Model for Dark Energy Crossing the Phantom Divide
- Unification of cosmological scalar fields
- Interacting Ghost Dark Energy in Complex Quintessence Theory
- Generic Phase Portrait Analysis of the Finite-time Singularities and Generalized Teleparallel Gravity
- The Integrated Sachs-Wolfe Effect in Time Varying Vacuum Model
- Galileons, phantom fields, and the fate of the Universe
- Non-minimally coupled gravity constraints from DESI DR2 data
- K-essence and kinetic gravity braiding models in two-field measure theory
- Configurational Entropy and braneworlds in f(T,B) gravity
- Holographic dark energy with time depend gravitational constant in the non-flat Hoava-Lifshitz cosmology
- Probing Dark Energy with the Kunlun Dark Universe Survey Telescope
- Constructions of Gravity from Some Expansions of the Universe
- Quintom fields from chiral K-essence cosmology
- Quintom potentials from quantum cosmology using the FRW cosmological model
- Statefinder Parameter for Varying G in Three Fluid System
- Interacting new agegraphic Phantom model of dark energy in non-flat universe
- Perturbative stability of SFT-based cosmological models
- Neutrino generated dynamical dark energy with no dark energy field
- Statefinder diagnostic of logarithmic entropy corrected holographic dark energy with Granda-Oliveros IR cut-off
- Detecting dark energy in long baseline neutrino oscillations
- Holographic Dark Energy Interacting with Two Fluids and Validity of Generalized Second Law of Thermodynamics
- Bouncing behavior in gravity: Phantom crossing and energy conditions
- The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: constraints on the time variation of fundamental constants from the large-scale two-point correlation function
- Stable phantom-divide crossing in two scalar models with matter
- Cosmic acceleration and phantom crossing in -gravity
- Figure of Merit and Different Combinations of Observational Data Sets
- Modelling Tachyon Cosmology with Non-Minimal Derivative Coupling to Gravity
- Combining Optical and X-ray Observations of Galaxy Clusters to Constrain Cosmological Parameters
- Dark Energy Perturbations Revisited
- Noether Symmetry Approach in "Cosmic Triad" Vector Field Scenario
- Holographic dilatonic model of dark energy
- Gravitational Coupling and Dynamical Reduction of The Cosmological Constant
- Fractional Einstein-Gauss-Bonnet scalar field cosmology
- Phantom without phantom or how the PT symmetry saves us from the Big Rip
- Smooth crossing of line in a single scalar field model
- Cosmological Model of Interacting Tachyon Field
- Perturbations of the Yang-Mills field in the universe
- Two-Fluid Viscous Modified Gravity on a RS Brane
- Cosmological evolution of a statistical system of degenerate scalar-charged fermions with an asymmetric scalar doublet. I. Two-component system of assorted charges
- Modified holographic Ricci dark energy coupled to interacting relativistic and non-relativistic dark matter in the nonflat universe
- Holographik, the k-essential approach to interactive models with modified holographic Ricci dark energy
- Direct reconstruction of dynamical dark energy from observational Hubble parameter data
- Non-singular Cyclic Cosmology without Phantom Menace
- Chameleon mechanism with a new potential
- Interacting holographic tachyon model of dark energy
- Tsallis holographic dark energy under Complex form of Quintessence model
- Remarks on generalized scalar-tensor models of dark energy
- Tachyon model of Tsallis holographic dark energy
- Is dark energy from cosmic Hawking radiation?
- First-order formalism for the quintom model of dark energy
- Evolution of magnetic component in Yang-Mills condensate dark energy models
- Form invariant transformations between n-- and m-- dimensional flat Friedmann--Robertson--Walker cosmologies
- Phantom fields: bounce solutions in the early Universe and S-branes
- The accelerated scaling attractor solution of the interacting agegraphic dark energy in Brans-Dicke theory
- Dynamical dark energy in light of cosmic distance measurements II: a study using current observations
- A Universe with a generalized ghost dark energy and Van der Waals fluid interacting with a fluid
- DGP Cosmological model with generalized Ricci dark energy
- Perturbed dark energy: classical scalar field versus tachyon
- Comments on Scalar-Tensor Representation of Theories
- Dynamics of Brans-Dicke cosmology with varying mass fermions
- Higher Order Lagrangians inspired by the Pais-Uhlenbeck Oscillator and their cosmological applications
- Study of Some Parameters of Modified Chaplygin Gas in Galileon Gravity Theory from Observational Perspective
- Effect of low anisotropy on cosmological models by using supernova data
- Constraints on Cosmological Models from Hubble Parameters Measurements
- Quintessence models with an oscillating equation of state and their potentials
- Entropy-corrected new agegraphic dark energy in Horava-Lifshitz cosmology
- Deformation of the quintom cosmological model and its consequences
- Cosmology In Terms Of The Deceleration Parameter. Part II
- Reconstruction of the equation of state for the cyclic universes in homogeneous and isotropic cosmology
- A holographic cut-off inspired in the apparent horizon
- Thermodynamics in Kaluza-Klein Universe
- Quantum induced w = -1 crossing of the quintessence and phantom models
- Braneworld cosmology in the sourced-Taub background
- Transition between phantom and non-phantom phases with time dependent cosmological constant and Cardy-Verlinde formula
- Cosmological Constraints on the Phenomenological Interacting Dark Energy Model with Fermi Gamma-Ray Bursts and DESI DR2
- Two-field cosmological models and large-scale cosmic magnetic fields
- Hybrid Chaplygin gas and phantom divide crossing
- Probing Ricci dark energy model with perturbations by using WMAP seven-year cosmic microwave background measurements, BAO and Type Ia supernovae
- Reconstructing quintom from WMAP 5-year observations: Generalized ghost condensate
- Quintom wormholes
- Phantom energy from graded algebras
- Stability of the holographic description of the Universe
- Phantom of the Hartle-Hawking instanton: connecting inflation with dark energy
- Null energy condition violation and beyond Horndeski physics in light of DESI DR2 data
- Are we seeing the beginnings of Inflation?
- Anisotropic Dark Energy and the Generalized Second Law of Thermodynamics
- Time variable cosmological constant of holographic origin with interaction in Brans-Dicke theory
- Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
- Metric-Affine Formalism of Higher Derivative Scalar Fields in Cosmology
- Constraints on dark energy from the CSST galaxy clusters
- "Expansion" around the vacuum: how far can we go from Lambda?
- On Dark Energy Isocurvature Perturbation
- Cosmological observations in non-local cosmology
- Testing the phenomenological interacting dark energy model with gamma-ray bursts and Pantheon+ type Ia supernovae
- Constraining the Lattice Fluid Dark Energy from SNe Ia, BAO and OHD
- Phantom Divide Crossing with General Non-minimal Kinetic Coupling
- Probing for cosmological parameters with LAMOST measurement
- Constraining Slow-Roll Inflation in the Presence of Dynamical Dark Energy
- An Interacting Scenario for Dark Energy in Bianchi Type-I Universe
- Equilibrium sets in quintom cosmologies: the past asymptotic dynamics
- Using simulated Tianqin gravitational wave data and electromagnetic wave data to study the coincidence problem and Hubble tension problem
- Quintessence and phantom emerging from the split-complex field and the split-quaternion field
- Friedmann-Robertson-Walker Models with Late-Time Acceleration
- Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-CDM Interpretations, and Tensions
- Crossing of the Cosmological Constant Boundary - an Equation of State Description
- Investigation of Bouncing Universe and Phantom Crossing in Modified Gravity Coupled with Weyl Tensor and its Reconstruction
- Symmetry analysis and exact solutions of modified Brans-Dicke cosmological equations
- Interacting Three Fluid System and Thermodynamics of the Universe Bounded by the Event Horizon
- Dark Energy from Ratio Gravity
- Cosmological consequences of a scalar field with oscillating equation of state. IV. Primordial nucleosynthesis and the deuterium problem
- Cosmic Steps in Modeling Dark Energy
- Black Holes in Accelerated Universe
- Dynamics of holographic dark energy with apparent-horizon cutoff and non-minimal derivative coupling gravity in non-flat FLRW universe
- Crossing the phantom divide with a classical Dirac field
- How Much NEC Breaking Can the Universe Endure?
- Addressing the DESI DR2 Phantom-Crossing Anomaly and Enhanced Tension with Reconstructed Scalar-Tensor Gravity
- Modelling Cosmic Acceleration in Modified Yang - Mills Theory
- Joint constraint on primordial gravitational waves and polarization rotation angle with current CMB polarization data
- Quintom fields from chiral anisotropic cosmology
- Impact of dark energy on the equation of state in light of the latest cosmological data
- A scalar field dark matter model and its role in the large scale structure formation in the Universe
- Fine Tuning Problem of the Cosmological Constant in a Generalized Randall-Sundrum Model
- Interacting Viscous Dark Energy in Bianchi Type-III Universe
- Constraints on Dark Energy from New Observations including Pan-STARRS
- Evidence for the dynamical dark energy with evolving Hubble constant
- Exponential quintessence with momentum coupling to dark matter
- Unified dark fluid with null sound speed as an alternative to phantom dark energy
- Confinement of exotic matter. I. Static solutions
- The torsion cosmology in Kaluza-Klein theory
- Interacting non-minimally coupled canonical, phantom and quintom models of holographic dark energy in non-flat universe
- Constraining Dynamical Dark Energy Models through the Abundance of High-Redshift Supermassive Black Holes
- Non-Minimal Cosmological Model in Modified Yang--Mills Theory
- Equation of state description of the dark energy transition between quintessence and phantom regimes
- Considering Late-Time Acceleration in some Cosmological Models
- Latest Cosmological Constraints on Cardassian expansion models including the updated Gamma-ray bursts
- Generalized Ghost Pilgrim Dark Energy Fractal Cosmology with Observational Constraint
- Accelerating Universe: Observational Status and Theoretical Implications
- Realizing the phantom-divide crossing with vector and scalar fields
- Observational constraints on a Yang-Mills condensate dark energy model
- Lee Wick Dark Energy
- Comparison of Supernovae datasets Constraints on Dark Energy
- Inflation is the generic feature of phantom field-not the big-rip
- Causal horizons in a bouncing universe
- Power Law and Logarithmic Ricci Dark Energy Models in Horava-Lifshitz Cosmology
- Holographic Ricci dark energy and generalized second law
- Spinor quintom cosmology with intrinsic spin
- Gravity and Crossing the Phantom Divide Barrier
- Cosmological singularities in non-canonical models of dark energy
- A unification of RDE model and XCDM model
- The Effects of Tachyonic and Phantom Fields in the Intermediate and Logamediate Scenarios of the Anisotropic Universe
- Reconstruction of 5D Cosmological Model From Recent Observations
- Behavior of gravity around a crossing of the phantom divide
- Quantum Yang-Mills Condensate Dark Energy Models
- Phenomenologically varying and a toy model for the Universe
- A short review on Quintom dark energy theory
- Confronting dark energy in Harada's Conformal Killing Gravity with observational data
- Qualitative behaviour of higher-curvature gravity with boundary terms i.e the f(Q) gravity models by dynamical system analysis
- Quintom Dark Energy: Future Attractor and Phantom Crossing in Light of DESI DR2 Observation
- Dynamical System Analysis of Randall-Sundrum Model with Tachyon Field on the Brane
- Dynamics of the universe as a "test 3-brane" in a 5D bulk
- Cosmological LTB Black Hole in a Quintom Universe
- Exact solution and exotic fluid in cosmology
- Bouncing Universe with exotic radiation
- -CDM: A promising phenomenological extension of the standard model of cosmology
- Dark energy from conformal symmetry breaking
- Thermodynamics and holography of tachyon cosmology
- Interaction between Tachyon and Hessence (or Hantom) dark energies
- The Stability Analysis of Brane Induced Gravity with Quintessence Field on the Brane with a Gaussian Potential
- Weak Gravity Conjecture and Holographic Dark Energy Model with Interaction and Spatial Curvature
- Spatially open Friedmann--Robertson--Walker Universe fueled with interacting sources
- Tackling tangledness of cosmic strings by knot polynomial topological invariants
- A new single-dynamical-scalar-field model of dark energy
- Cosmological Equation of State and Interacting Energies
- Red-shift parametrizations of dark energy and observational constraint on their parameters: Galileon gravity as background
- Slow Burgers Vortices in Hot Conformal Fluids
- Reconstructing cosmic evolution with a density parametrization
- Polarization exchange in colliding photon beams in a medium of an atomic gas
- Crossing the phantom divide with k-essence in brane-worlds
- Reconstructing f(R) model from Holographic DE: Using the observational evidence
- Cosmic Acceleration Data and Bulk-Brane Energy Exchange
- Statefinder Description in Generalized Holographic and Ricci Dark Energy Models
- Gravity and induced matter on Nearly Kahler Manifolds
- Evolution of the horizons for dark energy universe
- Quintom phase-space: beyond the exponential potential
- Dark Energy Simulations
- Cosmic Acceleration Caused by the Extra-Dimensional Evolution in a Generalized Randall-Sundrum Model
- Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations
- Acceleration of the universe in matter dominant era by conformal symmetry breaking
- Phase space of multi-fluid universe in -gravity and some enhancements for the oscillating interaction model
- Expanding Universe: Thermodynamical Aspects From Different Models
- UV-complete and stable Quintom Dark Energy models in the light of DESI DR2
- Dark Energy After DESI DR2: Observational Status, Reconstructions, and Physical Models
- Singularities in and Stability of Ooguri-Vafa-Verlinde Cosmologies
- Can hyperbolic phase of Brans-Dicke field account for Dark Matter?
- Parameterization and Reconstruction of Quasi Static Universe
- Scalar field in cosmology: Potential for isotropization and inflation
- A new approach to modified-gravity models
- Results from Hubble parameter data: oscillating dark energy?
- Agegraphic dark energy from entropy of the anti-de Sitter black hole
- Apparent and a Lower from Dark Axion and Dark Baryons Interactions
- The influence of cosmological constant on light deflection in rotating spacetimes via the generalized Gibbons-Werner method
- Testing the Anton-Schmidt dark energy model with the DESI DR2 measurements
- Perturbations and stability conditions of k-essence and kinetic gravity braiding models in two-field measure theory
- Reconstructing the Equation of State for Dark Energy In the Double Complex Symmetric Gravitational Theory
- Perturbations In Some Dark Energy Models
- Towards a de Sitter quintom-like cosmology from a reduction of a 7-dimensional theory
- Solution to the problem of time
- Phantom Crossing with Quintom Models
- Quintessence reconstruction of interacting HDE in a non-flat universe
- The relation between Geometry and Matter in classical and quantum Gravity and Cosmology
- Noether symmetry of FRW cosmology with f - essence
- Evolution and thermodynamics of new holographic dark energy with bulk viscosity in modified gravity
- Non-singular Bouncing Cosmology in --Quintom model
- Thermodynamics properties of the dark energy in loop quantum cosmology
- Cosmological Model of Interacting Phantom and Yang-Mills Fields
- Evolution of entropic dark energy and its phantom nature
- Observational Constraints and Cosmological Dynamics of Interacting Fractional Holographic Dark Energy in Light of DESI DR2
- Power-law and Logarithmic Entropy Corrected Holographic Dark Energy Models in Brans-Dicke Cosmology with Granda-Oliveros Cut-Off