Improved Cosmological Constraints from New, Old and Combined Supernova Datasets

Abstract

We present a new compilation of Type Ia supernovae (SNe Ia), a new dataset of low-redshift nearby-Hubble-flow SNe and new analysis procedures to work with these heterogeneous compilations. This ``Union'' compilation of 414 SN Ia, which reduces to 307 SNe after selection cuts, includes the recent large samples of SNe Ia from the Supernova Legacy Survey and ESSENCE Survey, the older datasets, as well as the recently extended dataset of distant supernovae observed with HST. A single, consistent and blind analysis procedure is used for all the various SN Ia subsamples, and a new procedure is implemented that consistently weights the heterogeneous data sets and rejects outliers. We present the latest results from this Union compilation and discuss the cosmological constraints from this new compilation and its combination with other cosmological measurements (CMB and BAO). The constraint we obtain from supernovae on the dark energy density is $Ω_Λ= 0.713^{+0.027}_{-0.029} (stat)}^{+0.036}_{-0.039} (sys)}$, for a flat, LCDM Universe. Assuming a constant equation of state parameter, $w$, the combined constraints from SNe, BAO and CMB give $w=-0.969_{-0.063}^{+0.059}(stat{)}_{-0.066}^{+0.063}(sys)$. While our results are consistent with a cosmological constant, we obtain only relatively weak constraints on a $w$ that varies with redshift. In particular, the current SN data do not yet significantly constrain $w$ at $z>1$. With the addition of our new nearby Hubble-flow SNe Ia, these resulting cosmological constraints are currently the tightest available.

49 pages, 17 figures; accepted for publication in Astrophysical Journal. For data tables, code for cosmological analysis and full-resolution figures, see http://supernova.lbl.gov/Union

References in corpus (66)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• Maps of Dust IR Emission for Use in Estimation of Reddening and CMBR Foregrounds
• Detection of the Baryon Acoustic Peak in the Large-Scale Correlation Function of SDSS Luminous Red Galaxies
• Type Ia Supernova Discoveries at z>1 From the Hubble Space Telescope: Evidence for Past Deceleration and Constraints on Dark Energy Evolution
• Big-Bang nucleosynthesis (Particle Data Group mini-review)
• The Cosmological Parameters 2006
• Discovery of a Supernova Explosion at Half the Age of the Universe and its Cosmological Implications
• Exploring the Expansion History of the Universe
• The Supernova Legacy Survey: Measurement of Omega_M, Omega_Lambda and w from the First Year Data Set
• New Hubble Space Telescope Discoveries of Type Ia Supernovae at z > 1: Narrowing Constraints on the Early Behavior of Dark Energy
• Cosmological Results from High-z Supernovae
• Measurements of the Cosmological Parameters Omega and Lambda from the First 7 Supernovae at z >= 0.35
• The High-Z Supernova Search: Measuring Cosmic Deceleration and Global Cur vature of the Universe Using Type Ia Supernovae
• New Constraints on ${\Omega }_M$, ${\Omega }_{\Lambda }$, and w from an Independent Set of Eleven High-Redshift Supernovae Observed with HST
• Observational Constraints on the Nature of the Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey
• SALT2: using distant supernovae to improve the use of Type Ia supernovae as distance indicators
• Improved Distances to Type Ia Supernovae with Multicolor Light Curve Shapes: MLCS2k2
• Measuring the Baryon Acoustic Oscillation scale using the SDSS and 2dFGRS
• BVRI Light Curves for 22 Type Ia Supernovae
• Constraints on Cosmological Models from Hubble Space Telescope Observations of High-z Supernovae
• Scrutinizing Exotic Cosmological Models Using ESSENCE Supernova Data Combined with Other Cosmological Probes
• Rates and properties of type Ia supernovae as a function of mass and star-formation in their host galaxies
• Completing Natural Inflation
• Two populations of progenitors for type Ia SNe?
• 23 High Redshift Supernovae from the IfA Deep Survey: Doubling the SN Sample at z>0.7
• UBVRI Light Curves of 44 Type Ia Supernovae
• Timescale Stretch Parameterization of Type Ia Supernova B-band Light Curves
• The Type Ia Supernova Rate
• The ESSENCE Supernova Survey: Survey Optimization, Observations, and Supernova Photometry
• Optical Photometry of the Type Ia SN 1999ee and the Type Ib/c SN 1999ex in IC 5179
• SALT: a Spectral Adaptive Light curve Template for Type Ia Supernovae
• K-corrections and Extinction Corrections for Type Ia Supernovae
• BVRI Light Curves for 29 Type Ia Supernovae
• Median Statistics, H_0, and the Accelerating Universe
• Intergalactic Dust and Observations of Type Ia Supernovae
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• Is there Evidence for a Hubble bubble? The Nature of Type Ia Supernova Colors and Dust in External Galaxies
• Safety in numbers: Gravitational Lensing Degradation of the Luminosity Distance-Redshift Relation
• Optical and Infrared Photometry of the Type Ia Supernovae 1991T, 1991bg, 1999ek, 2001bt, 2001cn, 2001cz, and 2002bo
• The Hubble Diagram of Type Ia Supernovae as a Function of Host Galaxy Morphology
• Cepheid calibration of type Ia Supernovae and the Hubble constant
• Uniformity of V minus Near Infrared Color Evolution of Type Ia Supernovae, and Implications for Host Galaxy Extinction Determination
• Spectroscopic Observations and Analysis of the Peculiar SN 1999aa
• Supernova type Ia luminosities, their dependence on second parameters, and the value of H_0
• Determination of the Hubble Constant Using a Two-Parameter Luminosity Correction for Type Ia Supernovae
• Constraints on Dark Energy from Supernovae, Gamma Ray Bursts, Acoustic Oscillations, Nucleosynthesis and Large Scale Structure and the Hubble constant
• Toward 1% Photometry: End-to-end Calibration of Astronomical Telescopes and Detectors
• Predicted and observed evolution in the mean properties of Type Ia supernovae with redshift
• Optical and Infrared Photometry of the Type Ia Supernovae 1999da, 1999dk, 1999gp, 2000bk, and 2000ce
• Optical and Infrared Photometry of the Nearby Type Ia Supernovae 1999ee, 2000bh, 2000ca, and 2001ba
• The Type Ia Supernova 1999aw: a Probable 1999aa-like Event In a Low-Luminosity Host Galaxy
• Type Ia supernova rate at a redshift of ~ 0.1
• Measurement of Ω_m, Ω_Λ from a blind analysis of Type Ia supernovae with CMAGIC: Using color information to verify the acceleration of the Universe
• An Atlas of Spectrophotometric Landolt Standard Stars
• The galaxy power spectrum: precision cosmology from large scale structure?
• Quantitative comparison between Type Ia supernova spectra at low and high redshifts: A case study
• Limiting the dimming of distant type Ia supernovae
• Nonlinear Decline-Rate Dependence and Intrinsic Variation of Type Ia Supernova Luminosities
• Supernovae in Low-Redshift Galaxy Clusters: Observations by the Wise Observatory Optical Transient Search (WOOTS)
• Spectroscopic Observations and Analysis of the Unusual Type Ia SN 1999ac
• Lensing magnification of supernovae in the GOODS-fields
• Dark energy, gravitation and supernovae
• Constraints on intergalactic dust from quasar colours
• New Quasars Detected via Variability in the QUEST1 Survey
• Is Dark Energy Dynamical? Prospects for an Answer

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• Tension in the Void: Cosmic Rulers Strain Inhomogeneous Cosmologies
• Probing bulk flow with nearby SNe Ia data
• Dynamics of a two scalar field cosmological model with phantom terms
• A Multi-Parameter Investigation of Gravitational Slip
• Dynamical symmetries and observational constraints in scalar field cosmology
• Cartan symmetries and global dynamical systems analysis in a higher-order modified teleparallel theory
• The growth index of matter perturbations and modified gravity
• Cosmic acceleration from modified gravity with Palatini formalism
• Cosmological Constraints on Decaying Dark Matter
• Constraints on Kinematic Model from Recent Cosmic Observations: SN Ia, BAO and Observational Hubble Data
• Nongaussianity from Particle Production During Inflation
• Early Dark Energy at High Redshifts: Status and Perspectives
• Constraints on growth index parameters from current and future observations
• Constraining chameleon field theories using the GammeV afterglow experiments
• Analytic rotating black hole solutions in $N$-dimensional $f(T)$ gravity
• Imprints of Dark Energy on Cosmic Structure Formation: III. Sparsity of Dark Matter Halo Profiles
• Effects of time-varying $\beta$ in SNLS3 on constraining interacting dark energy models
• Conformally Friedmann-Lemaitre-Robertson-Walker cosmologies
• On stability of exponential cosmological solutions with non-static volume factor in the Einstein-Gauss-Bonnet model
• Observational Constraints and Cosmological Implications of Scalar-Tensor $f(R,T)$ Gravity
• Unified Dark Matter models with fast transition
• Model independent constraints on transition redshift
• Cosmic equation of state from combined angular diameter distances: Does the tension with luminosity distances exist?
• Beyond H_0 and q_0: Cosmology is no longer just two numbers
• Cosmological implications and structure formation from a time varying vacuum
• Tension in the Recent Type Ia Supernovae Datasets
• Testing the Distance-Duality Relation with a Combination of Cosmological Distance Observations
• Combined cosmological and solar system constraints on chameleon mechanism
• Cosmological Perturbations in Models of Coupled Dark Energy
• Gamma-ray bursts as cosmological probes: LambdaCDM vs. conformal gravity
• The Hubble Space Telescope Cluster Supernova Survey: II. The Type Ia Supernova Rate in High-Redshift Galaxy Clusters
• Non-minimal kinetic coupling and the phenomenology of dark energy
• Growth of matter perturbations in clustered holographic dark energy cosmologies
• New constraints on the distance duality relation from the local data
• The Hubble Space Telescope Cluster Supernova Survey: III. Correlated Properties of Type Ia Supernovae and Their Hosts at 0.9 < z < 1.46
• Generalized second law of thermodynamics in scalar-tensor gravity
• Large-scale inhomogeneities may improve the cosmic concordance of supernovae
• Can Early Dark Energy be Detected in Non-Linear Structure?
• Measuring the 2D Baryon Acoustic Oscillation signal of galaxies in WiggleZ: Cosmological constraints
• Constraining the dark fluid
• Measuring dark energy spatial inhomogeneity with supernova data
• Observational constraints on a unified dark matter and dark energy model based on generalized Chaplygin gas
• Constraints on dark energy from the lookback time versus redshift test
• Luminosity Functions of Type Ia Supernovae and their Host Galaxies from the Sloan Digital Sky Survey
• Exploring the Systematic Uncertainties of Type Ia Supernovae as Cosmological Probes
• Using a phenomenological model to test the coincidence problem of dark energy
• Estimating Luminosity Function Constraints from High-Redshift Galaxy Surveys
• Quintessence with Yukawa Interaction
• Type Ia Supernova Colors and Ejecta Velocities: Hierarchical Bayesian Regression with Non-Gaussian Distributions
• Some remarks about non-minimally coupled scalar field models
• A Test of Cosmological Models using high-z Measurements of H(z)
• Galaxy cluster strong lensing cosmography: cosmological constraints from a sample of regular galaxy clusters
• Perturbations of SNe Ia lightcurves, colors and spectral features by circumstellar dust
• Regularizing cosmological singularities by varying physical constants
• Rendering Dark Energy Void
• The holographic induced gravity model with a Ricci dark energy: smoothing the little rip and big rip through Gauss-Bonnet effects?
• Dynamical symmetries in Brans-Dicke cosmology
• Can Holographic dark energy models fit the observational data?
• The luminosity of supernovae of type Ia from TRGB distances and the value of H_0
• The Hubble Space Telescope Cluster Supernova Survey: VI. The Volumetric Type Ia Supernova Rate
• Accretion of phantom scalar field into a black hole
• Cosmological tests of the osculating Barthel-Kropina dark energy model
• Gravitational Collapse in General Relativity and in $R^2$-gravity: A Comparative Study
• The transient and the late time attractor tachyon dark energy: Can we distinguish it from quintessence ?
• Internal Robustness: systematic search for systematic bias in SN Ia data
• More about the Tolman-Oppenheimer-Volkoff equations for the generalized Chaplygin gas
• Supernovae as seen by off-center observers in a local void
• Cosmological Evolution and Exact Solutions in a Fourth-order Theory of Gravity
• Do supernovae indicate an accelerating universe?
• Is the continuous matter creation cosmology an alternative to $\Lambda$CDM?
• Observational effects from quantum cosmology
• The radial acceleration relation in galaxy clusters
• Cosmic age, Statefinder and $Om$ diagnostics in the decaying vacuum cosmology
• Weak Lensing Observables in the Halo Model
• Alcock-Paczynski Test with Model-independent BAO Data
• Figures of merit for present and future dark energy probes
• Confronting the relaxation mechanism for a large cosmological constant with observations
• New Constraints On The Dark Energy Equation of State
• Supernova tests of the timescape cosmology
• Comparison of Recent SnIa datasets
• Roles of dark energy perturbations in the dynamical dark energy models: Can we ignore them?
• Variation of fundamental parameters and dark energy. A principal component approach
• Chaotic universe model: Lotka-Volterra dynamics of the universe evolution
• Cosmological parameter extraction and biases from type Ia supernova magnitude evolution
• Observational Constraints of Modified Chaplygin Gas in Loop Quantum Cosmology
• Residual Hubble-bubble effects on supernova cosmology
• Confronting dark energy models mimicking $\Lambda$CDM epoch with observational constraints: future cosmological perturbations decay or future Rip?
• Constraining anisotropy of the universe from different groups of type-Ia supernovae
• Cosmological constraints on the Hu-Sawicki modified gravity scenario
• An X-ray selected catalog of extended galaxy clusters from the ROSAT All-Sky Survey (RXGCC)
• Halo Mass Functions in Early Dark Energy Cosmologies
• Can high-redshift Hubble diagrams rule out the standard model of cosmology in the context of cosmographic method?
• On anisotropic Gauss-Bonnet cosmologies in (n+1) dimensions, governed by an n-dimensional Finslerian 4-metric
• Standardizing the GRBs with the Amati Ep,i - Eiso relation: the updated Hubble diagram and implications for cosmography
• Extending the Hubble diagram by gamma ray bursts
• Agegraphic dark energy: growth index and cosmological implications
• Exploring the Latest Union2 SNIa Dataset by Using Model-Independent Parametrization Methods
• Cosmic opacity: cosmological-model-independent tests and their impacts on cosmic acceleration
• Observational tests for Λ(t)CDM cosmology
• Bright High z SnIa: A Challenge for LCDM?
• Calibration of GRB Luminosity Relations with Cosmography
• Revisiting the holographic dark energy in a non-flat universe: alternative model and cosmological parameter constraints
• Simulations of Quintessential Cold Dark Matter: beyond the cosmological constant
• Supernova light-curve fitters and Dark Energy
• Extracting cosmological information from the angular power spectrum of the 2MASS Photometric Redshift catalogue
• Bulk viscous cosmology: unified dark matter
• The Twins Embedding of Type Ia Supernovae II: Improving Cosmological Distance Estimates
• Cosmological tests of sudden future singularities
• Consistency of Modified Gravity with a decreasing $G_{\mathrm{eff}}(z)$ in a $\Lambda$CDM background
• Defining Photometric Peculiar Type Ia Supernovae
• Exploring Parameter Constraints on Quintessential Dark Energy: the Inverse Power Law Model
• Constraining DGP Gravity from Observational Data
• Induced cosmological constant and other features of asymmetric brane embedding
• Polytropic dark matter flows illuminate dark energy and accelerated expansion
• Bayesian Methods in Cosmology
• Anisotropic universe with anisotropic sources
• Highlights and Discoveries from the Chandra X-ray Observatory
• Evolution of Dark Energy Perturbations in Scalar-Tensor Cosmologies
• Anisotropic strange star in Finsler geometry
• Cosmological test with the QSO Hubble diagram
• Parameters of cosmological models and recent astronomical observations
• Model independent bounds on Type Ia supernova absolute peak magnitude
• Constraints on Energy Momentum Squared Gravity from cosmic chronometers and Supernovae Type Ia data
• Cosmology with the Einstein Telescope: No Slip Gravity Model and Redshift Specifications
• CMB Lensing Constraints on Dark Energy and Modified Gravity Scenarios
• Conformal Transformations and Weak Field Limit of Scalar-Tensor Gravity
• Dark energy reconstruction based on the PADE approximation; an expansion around the $\Lambda$CDM
• Shedding light on the Type Ia supernova extinction puzzle: dust location found
• Tolman IV fluid sphere in f(R, T) gravity
• A New X-ray Selected Sample of Very Extended Galaxy Groups from the ROSAT All-Sky Survey
• Studying Type II supernovae as cosmological standard candles using the Dark Energy Survey
• Constraining dark energy fluctuations with supernova correlations
• Disentangling dark sector models using weak lensing statistics
• Gravitational waves in the presence of a cosmological constant
• Effects of Quantized Scalar Fields in Cosmological Spacetimes with Big Rip Singularities
• Observational Constraints on Dark Energy Models with $\Lambda$ as an Equilibrium Point
• The Crossing Statistic: Dealing with Unknown Errors in the Dispersion of Type Ia Supernovae
• Steve: A hierarchical Bayesian model for Supernova Cosmology
• Data Analysis of three parameter models of deceleration parameter in FRW Universe
• Phase space analysis of bulk viscous matter dominated universe
• Slow-roll freezing quintessence
• Detected fluctuations in SDSS LRG magnitudes: Bulk flow signature or systematic?
• Detecting quantum gravitational effects of loop quantum cosmology in the early universe?
• Detecting relics of a thermal gravitational wave background in the early Universe
• Dark Energy from Gauss-Bonnet and non-minimal couplings
• Constraining massive gravity with recent cosmological data
• Model- and calibration-independent test of cosmic acceleration
• Probing dark energy models with extreme pairwise velocities of galaxy clusters from the DEUS-FUR simulations
• Higher-order coupled quintessence
• Solving the main cosmological puzzles with a generalized time varying vacuum energy
• LHC Phenomenology and Cosmology of String-Inspired Intersecting D-Brane Models
• Assisted dark energy
• Dynamics of three-form dark energy with dark matter couplings
• Bulk viscous cosmological model in $f(R,T)$ theory of gravity
• Self-accelerating the normal DGP branch
• Deviation from the Cosmological Constant or Systematic Errors?
• Could Dark Matter Interactions be an Alternative to Dark Energy ?
• The Hubble diagram as a probe of mini-charged particles
• A cosmological independent calibration of the Ep,i-Eiso correlation for Gamma Ray Bursts
• SNe observations in a meatball universe with a local void
• Observational constraints on phantom power-law cosmology
• Astrophysical and cosmological probes of dark matter
• Type Ia supernova Hubble diagram with near-infrared and optical observations
• Weak lensing predictions for coupled dark energy cosmologies at non-linear scales
• Interacting Ricci-like holographic dark energy
• Revisit of constraints on holographic dark energy: SNLS3 dataset with the effects of time-varying $\beta$ and different light-curve fitters
• Cosmology with Photometric Surveys of Type Ia Supernovae
• Cosmological data analysis of f(R) gravity models
• Bounce Universe Induced by an Inhomogeneous Dark Fluid Coupled with Dark Matter
• Model-Independent Reconstruction of the Expansion History of the Universe from Type Ia Supernovae
• On the impact of intergalactic dust on cosmology with type Ia supernovae
• Observational Constraints on Dynamical Dark Energy Models
• Scalar field cosmology in the energy phase-space -- unified description of dynamics
• Non-linear weak lensing forecasts
• The Metric of the Cosmos from Luminosity and Age Data
• The Deformable Universe
• Spectral properties of Type Ia supernovae up to z~0.3
• Studying the Peculiar Velocity Bulk Flow in a Sparse Survey of Type-Ia SNe
• Observational constraints on Horava-Lifshitz cosmology
• Observational Constraints on Interacting Dark Matter Model Without Dark Energy
• Revised Supernova Rates from the IfA Deep Survey
• The $\Lambda$CDM growth rate of structure revisited
• Model independent constraints on mass-varying neutrino scenarios
• Extensive search for bias in SNIa data
• New integrable models and analytical solutions in $f(R)$~cosmology with an ideal gas
• Galaxy cluster angular size data constraints on dark energy
• Estimating dust distances to Type Ia supernovae from colour excess time-evolution
• Exploring the evolution of color-luminosity parameter $\beta$ and its effects on parameter estimation
• Understanding the origin of CMB constraints on Dark Energy
• Searching for cosmological signatures of the Einstein equivalence principle breaking
• Cosmological Constant Behavior in DBI Theory
• Growth of spherical overdensities in scalar-tensor cosmologies
• Spectroscopic Studies of Type Ia Supernovae Using LSTM Neural Networks
• Bayesian Model Averaging in Astrophysics: A Review
• Spherical collapse model and cluster number counts in power law $f(T)$ gravity
• Model-independent study for a quintessence model of dark energy: Analysis and Observational constraints
• Modifying Gravity: You Can't Always Get What You Want
• Gravitational Lensing of Cosmological 21cm Emission
• Cosmological implications from the full shape of the large-scale power spectrum of the SDSS DR7 luminous red galaxies
• Angular size test on the expansion of the Universe
• Cluster counts: calibration issue or new physics?
• Oscillating nonlinear large scale structure in growing neutrino quintessence
• Bayesian model comparison in cosmology with Population Monte Carlo
• The 400d Galaxy Cluster Survey weak lensing programme: II: Weak lensing study of seven clusters with MMT/Megacam
• Limits on decaying dark energy density models from the CMB temperature-redshift relation
• The phenomenology of beyond Horndeski gravity
• Graviton corrections to the Newtonian potential using invariant observables
• A new model for the full shape of the large-scale power spectrum
• Spontaneous symmetry breaking in cosmos: The hybrid symmetron as a dark energy switching device
• Dark Radiation and Decaying Matter
• A conventional approach to the dark-energy concept
• Determining Type Ia Supernovae Host galaxy extinction probabilities and a statistical approach to estimating the absorption-to-reddening ratio $R_V$
• Late-time acceleration with a scalar field source: Observational constraints and statefinder diagnostics
• Dark Energy: The Shadowy Reflection of Dark Matter?
• Relic gravitational waves: latest revisions and preparations for new data
• The GRBs Hubble diagram in quintessential cosmological models
• On Model Selection in Cosmology
• k-essence in the DGP brane-world cosmology
• Tsallis holographic model of dark energy: Cosmic behaviour, statefinder analysis and ${\omega }_D-{\omega }_D^{\prime }$ pair in the non-flat universe
• Effective Dark Energy Models and Dark Energy Models with Bounce in frames of $F(T)$ Gravity
• Should we doubt the cosmological constant?
• Evidence for the Fifth Element Astrophysical status of Dark Energy
• Cardassian Universe Constrained by Latest Observations
• Constraints on anisotropic properties of the universe in $f(Q,T)$ gravity theory
• Kinematic Constraints on Spatial Curvature from Supernovae Ia and Cosmic Chronometers
• Crossing the phantom divide line as an effect of quantum transitions
• Unparticle dark energy
• Next Generation Strong Lensing Time Delay Estimation with Gaussian Processes
• Non-minimal kinetic coupling and Chaplygin gas cosmology
• Testing Oscillating Primordial Spectrum and Oscillating Dark Energy with Astronomical Observations
• Observational constraints on the oscillating dark energy cosmologies
• A Redshift Dependent Color-Luminosity Relation in Type 1a Supernovae
• Is the Cosmic Transparency Spatially Homogeneous?
• A Critique of Supernova Data Analysis in Cosmology
• {\it Gauging} the cosmic acceleration with recent type Ia supernovae data sets
• Consistency of LCDM with Geometric and Dynamical Probes
• Galaxy Clusters as a probe of early dark energy
• Signatures of Bimodality in Nebular Phase Type Ia Supernova Spectra
• Type Ia Supernovae: Non-standard Candles of the Universe
• Running vacuum versus Holographic dark energy: a cosmographic comparison
• Consistency Test of Dark Energy Models
• Cosmological Constant and Local Gravity
• Fitting oscillating string gas cosmology to supernova data
• Generalized Swiss-cheese cosmologies: Mass scales
• Tension between SN and BAO: current status and future forecasts
• From creation and annihilation operators to statistics
• On stable exponential cosmological solutions in the EGB model with a $\Lambda$-term in dimensions D = 5,6,7,8
• Reconstructing f(R) Gravity from a Chaplygin Scalar Field in de Sitter Spacetimes
• An explanation for dark matter and dark energy consistent with the Standard Model of particle physics and General Relativity
• Properties and uncertainties of scalar field models of dark energy with barotropic equation of state
• Spatial Ricci scalar dark energy model
• Bayesian analysis of bulk viscous matter dominated universe
• A Tale of Two Type Ia Supernovae: The fast-declining siblings SNe 2015bo and 1997cn
• Inverse problem: Reconstruction of modified gravity action in Palatini formalism by Supernova Type Ia data
• Cosmological and Solar-System Tests of f(R) Modified Gravity
• Black Hole Formation with an Interacting Vacuum Energy Density
• Geometrical diagnostic for purely kinetic k-essence dark energy
• Realistic Cyclic Magnetic Universe
• Dark Matter: The evidence from astronomy, astrophysics and cosmology
• Equation-of-state formalism for dark energy models on the brane and the future of brane universes
• FRW cosmology in Milgrom's bimetric theory of gravity
• Spherical collapse model in agegraphic dark energy cosmologies
• Noether symmetries and duality transformations in cosmology
• ZTF SN Ia DR2: Environmental dependencies of stretch and luminosity of a volume limited sample of 1,000 Type Ia Supernovae
• Testing dark energy using pairs of galaxies in redshift space
• A tensor theory of space-time as a strained material continuum
• Rotating a Curvaton Brane in a Warped Throat
• Raytracing simulations of coupled dark energy models
• The unified history of the viscous accelerating universe and phase transitions
• Model-independent constraints on Type Ia supernova light-curve hyper-parameters and reconstructions of the expansion history of the Universe
• Late time cosmological scenarios from scalar field with Gauss Bonnet and non-minimal kinetic couplings
• Continuous matter creation and the acceleration of the universe: the growth of density fluctuations
• Test of conformal gravity with astrophysical observations
• The Type Ia supernovae rate with Subaru/XMM-Newton Deep Survey
• Testing dark matter warmness and quantity via the reduced relativistic gas model
• New method to constrain the relativistic free-streaming gas in the Universe
• Constraints on dark energy models from radial baryon acoustic scale measurements
• The influence of Red Spiral Galaxies on the Shape of the Local K-Band Luminosity Function
• On stable exponential solutions in Einstein-Gauss-Bonnet cosmology with zero variation of G
• Testing the minimum variance method for estimating large-scale velocity moments
• Asymmetry in the reconstructed deceleration parameter
• Observational evidence favors a static universe
• More Evidence for the Redshift Dependence of Color from the JLA Supernova Sample Using Redshift Tomography
• Observational constraints on scalar field models of dark energy with barotropic equation of state
• Cosmological Parameter Estimation from SN Ia data: a Model-Independent Approach
• Constraining the primordial power spectrum from SNIa lensing dispersion
• Observational Constraints on Modified Chaplygin Gas in Horava-Lifshitz Gravity
• Constraints on Dark Energy Parameters from Correlations of CMB with LSS
• The Swampland Conjectures and Slow-Roll Thawing Quintessence
• Diagnostic and Comparative Analysis of Dark Energy Models with $q(z)$ Parametrizations
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• Roles of Modified Chaplygin-Jacobi and Chaplygin-Abel Gases in FRW Universe
• Comparison of cosmological models using standard rulers and candles
• Future CMB ISW-Lensing bispectrum constraints on modified gravity in the Parameterized Post-Friedmann formalism
• Type Ia supernova parameter estimation: a comparison of two approaches using current datasets
• Time-Varying Dark Energy Constraints From the Latest SN Ia, BAO and SGL
• Reconstructing Cosmological Matter Perturbations using Standard Candles and Rulers
• Unstable Gravitino Dark Matter - Prospects for Indirect and Direct Detection
• Cosmological Constraints on the Higgs Boson Mass
• Lyman alpha absorbers in motion: consequences of gravitational lensing for the cosmological redshift drift experiment
• Dynamics and Constraints of the Massive Gravitons Dark Matter Flat Cosmologies
• Possible dark energy imprints in gravitational wave spectrum of mixed neutron-dark-energy stars
• Modified cosmology in $f(Q,L_m)$ gravity
• Cosmological Models Coupled with Dark Matter in a Dissipative Universe
• Influences of Dark Energy and dark matter on Gravitational Time Advancement
• Holographic dark energy described at the Hubble length
• Structure formation in dark energy cosmologies described by PADE parameterization
• Dynamics and constraints of the dissipative Liouville cosmology
• Stable exponential cosmological solutions with zero variation of $G$ and three different Hubble-like parameters in the Einstein-Gauss-Bonnet model with a $\Lambda$-term
• Environmentally Selected WIMP Dark Matter with High-Scale Supersymmetry Breaking
• Future deceleration due to cosmic backreaction in presence of the event horizon
• Effects of a time-varying color-luminosity parameter $\beta$ on the cosmological constraints of modified gravity models
• Supernovae anisotropy power spectrum
• Imprints of non-standard Dark Energy and Dark Matter Models on the 21cm Intensity Map Power Spectrum
• Exploring the cosmological consequences of JLA supernova data with improved flux-averaging technique
• Observational tests of a two parameter power-law class modified gravity in Palatini formalism
• A model independent measure of the large scale curvature of the Universe
• Investigating the relationship between cosmic curvature and dark energy models with the latest supernova sample
• New parameterization for unified dark matter and dark energy
• Cosmological Tests With Strong Gravitational Lenses using Gaussian Processes
• Stability of a modified Jordan-Brans-Dicke theory in the dilatonic frame
• Weinberg's Higgs portal confronting recent LUX and LHC results together with upper limits on B^+ and K^+ decay into invisibles
• Can cosmic acceleration be caused by exotic massless particles?
• Sudden Future Singularity models as an alternative to Dark Energy?
• Structure formation in $f(R)$ gravity: A distinguishing probe between the dark energy and modified gravity
• Quantum corrections for spinning particles in de Sitter
• Impacts of different SNLS3 light-curve fitters on cosmological consequences of interacting dark energy models
• Dark energy constraints from a space-based supernova survey
• Revisiting a model-independent dark energy reconstruction method
• Constraints on dark energy from baryon acoustic peak and galaxy cluster gas mass measurements
• Why do we Still Believe in Newton's Law ? Facts, Myths and Methods in Gravitational Physics
• Figures of Merit for Testing Standard Models: Application to Dark Energy Experiments in Cosmology
• Warped de Sitter compactifications
• Reconciling the cosmic age problem in the R_h=ct Universe
• Cosmological Tests of $f(R,G,T)$ Dark Energy Model in FRW Universe
• Interacting cosmic fluids and phase transitions under a holographic modeling for dark energy
• What kind of science is cosmology?
• Interacting Dark Energy: Dynamical System Analysis
• Improving Dark Energy Constraints with High Redshift Type Ia Supernovae from CANDELS and CLASH
• Cosmological constraints from low-redshift data
• Cosmological test using strong gravitational lensing systems
• Interacting Quintessence in a New Scalar-Torsion Gravity
• Weighing dark matter haloes with gravitationally lensed supernovae
• Coupled quintessence with a possible transient accelerating phase
• An optimal basis system for cosmology: data analysis and new parameterisation
• A single parameterization for dark energy and modified gravity models
• Cosmic expansion history from SNe Ia data via information field theory -- the charm code
• Note on "Continuous matter creation and the acceleration of the universe: the growth of density fluctuations"
• The dark side of curvature
• High Redshift Investigation On The Dark Energy Equation of State
• Testing cosmic opacity with the combination of strongly lensed and unlensed supernova Ia
• Local probes strongly favor $\Lambda$CDM against power-law and $R_h=ct$ universe
• The ESO's VLT Type Ia supernova spectral set of the final two years of SNLS
• Supernova, baryon acoustic oscillations, and CMB surface distance constraints on f(G) higher order gravity models
• Cosmic Voids in Evolving Dark Sector Cosmologies: the Low Redshift Universe
• On the Hojman conservation quantities in Cosmology
• Cosmography by GRBs : Gamma Ray Bursts as possible distance indicators
• Equivalence between Scalar-Tensor theories and $f(R)$-gravity: From the action to Cosmological Perturbations
• Systematics in the Gamma Ray Bursts Hubble diagram
• Interacting holographic Ricci dark energy as running vacuum
• Minisuperspace Quantization of $f\left(T,B\right)$ Cosmology
• A gauge-invariant approach to interactions in the dark sector
• Projected distances to host galaxy reduce SNIa dispersion
• Relaxing the Cosmological Constraints on Unparticle Dark Component
• Like vs. Like: Strategy and Improvements in Supernova Cosmology Systematics
• On Silicon Group Elements Ejected by Supernovae Type Ia
• Simplified Quartessence Cosmology
• Dark Energy Cosmology with the Alternative Cosmic Microwave Background Data
• Observational tests for oscillating expansion rate of the Universe
• Does gravity operate between galaxies? Observational evidence re-examined
• Observational tests of backreaction with recent data
• Parametrization for the Scale Dependent Growth in Modified Gravity
• Constraints on Models with a Break in the Primordial Power Spectrum
• Cosmological implications of a Dark Matter self-interaction energy density
• Constraints on the Phase Plane of the Dark Energy Equation of State
• Confronting the sound speed of dark energy with future cluster surveys
• Inhomogeneous Dark Fluid and Dark Matter, Leading to a Bounce Cosmology
• A Precision Photometric Comparison between SDSS-II and CSP Type Ia Supernova Data
• It's a dark, dark world: Background evolution of interacting $\varphi$CDM models beyond simple exponential potentials
• Non-Perturbative Yang-Mills Condensate as Dark Energy
• Searching for Cosmological Preferred Axis using cosmographic approach
• Post-Newtonian parameter $\gamma$ and the deflection of light in ghost-free massive bimetric gravity
• Constraints on the Hubble Parameter from galaxy clusters and the Validity of the Cosmic Distance Duality Relation
• Study of the observational compatibility of an inhomogeneous cosmology with linear expansion according to SNe Ia
• Similarity solutions for the Wheeler-DeWitt equation in $f\left(R\right)$-cosmology
• The $k$-essence scalar field in the context of Supernova Ia Observations
• Bulk viscous cosmological model in $f(T,\mathcal{T})$ modified gravity
• Cosmic Voids in Evolving Dark Sector Cosmologies: the High Redshift Universe
• Dynamical system analysis of LRS-BI Universe with f(Q) gravity theory
• Dark Matter Decaying into a Fermi Sea of Neutrinos
• Modeling and Analyzing Stability of Hybrid Stars within $f(Q)$ Gravity
• Designing Future Dark Energy Space Missions: II. Photometric Redshift of Space Weak Lensing Optimized Survey
• Cosmological constraints on Agegraphic dark energy in DGP braneworld gravity
• Constraints from Type IA Supernovae on λ-CDM Model in Randers-Finsler Space
• Inflection Point Quintessence
• Non-minimally coupled quintessence DE model with a cubic galileon term --A Dynamical System Analysis
• Alternative High-z Cosmic Tracers and the Dark Energy Equation of State
• Investigating the effect of cosmic opacity on standard candles
• Multiple $\Lambda$CDM cosmology with string landscape features and future singularities
• Constraints on the Transition Redshift using Hubble Phase Space Portrait
• $f(T,B)$ gravity in a Friedmann-Lema\^ıtre-Robertson-Walker universe with nonzero spatial curvature
• On The Distribution of Bayesian Evidences
• TASI Lectures on Cosmic Acceleration
• Linear Density Perturbations in Multifield Coupled Quintessence
• Observational consequences of the Standard Model Higgs inflation variants
• The Early Light Curve of a Type Ia Supernova 2021hpr in NGC 3147: Progenitor Constraints with the Companion Interaction Model
• Combining Optical and X-ray Observations of Galaxy Clusters to Constrain Cosmological Parameters
• Designing Decisive Detections
• Generating and Analyzing Constrained Dark Energy Equations of State and Systematics Functions
• X-ray Clusters of Galaxies as Cosmological Tools
• Comparison of cosmological parameter inference methods applied to supernovae lightcurves fitted with SALT2
• The interacting generalized Ricci dark energy model in non-flat universe
• Dark energy reconstruction analysis with artificial neural networks: Application on simulated Supernova Ia data from Rubin Observatory
• The Square Kilometer Array: cosmology, pulsars and other physics with the SKA
• Constraints on primordial non-Gaussianity from WMAP7 and Luminous Red Galaxies power spectrum and forecast for future surveys
• Halo Counts-in-cells for Cosmological Models with Different Dark Energy
• Dynamical analysis for a scalar-tensor model with kinetic and non-minimal couplings
• Constraining Perturbative Early Dark Energy with Current Observations
• Stable exponential cosmological solutions with two factor spaces in the Einstein-Gauss-Bonnet model with a $\Lambda$-term
• Reducing Zero-point Systematics in Dark Energy Supernova Experiments
• Late-time acceleration driven by shift-symmetric Galileon in the presence of Torsion
• Fitting cosmological data to the function $q(z)$ from GR Theory: Modified Chaplygin Gas
• Current cosmological constraints on the curvature, dark energy and modified gravity
• Fractal Bubble Cosmology: A concordant cosmological model?
• Optical Observations of the Nearby Type Ia Supernova 2021hpr
• Constraints on Cardassian universe from Gamma ray bursts
• The Dark Energy Cosmic Clock: A New Way to Parametrise the Equation of State
• Quintessential and phantom power-law solutions in scalar tensor model of dark energy
• Generalizing thawing dark energy models: the standard vis-à-vis model independent diagnostics
• The Chandra X-Ray Observatory: Progress Report and Highlights
• Constraining dust and color variations of high-z SNe using NICMOS on Hubble Space Telescope
• Holographic Ricci dark energy as running vacuum
• Cosmology in doubly coupled massive gravity: constraints from SNIa, BAO and CMB
• Non-linear cosmological collapse of quintessence
• Probing the primordial power spectra with inflationary priors
• Geometric interpretation of the dark energy from projected hyperconical universes
• Phase space analysis for a scalar-tensor model with kinetic and Gauss-Bonnet couplings
• Model-Independent Plotting of the Cosmological Scale Factor as a Function of Lookback Time
• A primer on problems and prospects of dark energy
• Magnetic Field of a Compact Spherical Star under f(R,T) Gravity
• Study of Some Parameters of Modified Chaplygin Gas in Galileon Gravity Theory from Observational Perspective
• Testing feasibility of scalar-tensor gravity by scale dependent mass and coupling to matter
• Reconstruction of small-scale galaxy cluster substructure with lensing flexion
• Model selection and parameter estimation using the iterative smoothing method
• Resolving FLRW cosmology through effective equations of state in $f(T)$ gravity
• Bound Dark Energy: towards understanding the nature of the Dark Energy
• The Coincidence Problem and the Swampland Conjectures in the Ijjas-Steinhardt Cyclic Model of the Universe
• Age problem in holographic dark energy
• Lightcone Averaging and Precision Cosmology
• Cosmological constraints on $f(Q)$ gravity models in the non-coincident formalism
• The universe is accelerating. Do we need a new mass scale?
• Simultaneous effect of Modified Gravity and Primordial Non-Gaussianity in Large Scale Structure Observations
• Scale-Free model for governing universe dynamics
• Constraining Thawing Dark Energy using Galaxy Cluster Number Counts
• Observational data fitting to constrain Variable Modified Chaplygin Gas in the background of Horava-Lifshitz Gravity
• `Pure' Supernovae and Accelerated Expansion of the Universe
• Classifying the behavior of noncanonical quintessence
• Stable exponential cosmological solutions with zero variation of G in the Einstein-Gauss-Bonnet model with a Lambda-term
• The Improved Ep-TL-Lp Diagram and a Robust Regression Method
• Scalar - Tensor gravity with scalar -matter direct coupling and its cosmological probe
• Spacetime averaging of exotic singularity universes
• Modelling Time-varying Dark Energy with Constraints from Latest Observations
• Cosmological implications of shift symmetric Galileon field
• Specific Effect of Peculiar Velocities on Dark-Energy Constraints from Type Ia Supernovae
• Finslerian extension of an anisotropic strange star in the domain of modified gravity
• Reconstructing FHDE with Scalar and Gauge Fields
• Cosmology of the interacting Tsallis holographic dark energy in $f(R,T)$ gravity framework
• Dark Energy and Cosmological Horizon Thermal Effects
• Imprints of dynamical dark energy on weak-lensing measurements
• Ray tracing the integrated Sachs-Wolfe effect through the light cones of the Dark Energy Universe Simulation -- Full Universe Runs
• A new generic evolution for $k$-essence dark energy with $w\approx -1$
• Viscous Chaplygin Gas Models as a Spherical Top-Hat Collapsing Fluids
• Latest Observational Constraints on Cardassian Models
• Hidden from view: Coupled Dark Sector Physics and Small Scales
• Astrophysical Tests of Kinematical Conformal Cosmology in Fourth-Order Conformal Weyl Gravity
• What have we learned from observational cosmology ?
• Constraining Models of Dark Energy
• Origin of the Chemical Elements
• Accelerated Expansion of the universe based on Particle Creation-Destruction Processes and Dark Energy in FLRW universes
• Interacting dark energy collapse with matter components separation
• Observational Constraints of Modified Chaplygin Gas in RS II Brane
• Ghost Dark Matter
• Structure formation in clustering DBI dark energy model with constant sound speed
• The $m$-$z$ relation for type Ia supernovae, locally inhomogeneous cosmological models, and the nature of dark matter
• Examples of stable exponential cosmological solutions with three factor spaces in EGB model with a $\Lambda$-term
• Inhomogeneous spacetimes in Einstein-æther Cosmology
• Constraining the Lattice Fluid Dark Energy from SNe Ia, BAO and OHD
• Late time evolution of negatively curved FLRW models
• A minimal set of invariants as a systematic approach to higher order gravity models: Physical and Cosmological Constraints
• On Friedmann-Lema\^ıtre-Robertson-Walker cosmologies in non-standard gravity
• Vacuum driven accelerated expansion
• Non-linear density-velocity divergence relation from phase space dynamics
• Observational constraint on dynamical evolution of dark energy
• Reconstruction of the interaction term between dark matter and dark energy using SNe Ia
• Cosmological perturbations in the $\Lambda$CDM-like limit of a polytropic dark matter model
• APPLIED COSMOGRAPHY: A Pedagogical Review
• CCDM Model with Spatial Curvature and The Breaking of "Dark Degeneracy"
• Constraining Parameters of Generalized Cosmic Chaplygin Gas in Loop Quantum Cosmology
• Parameterized Deceleration in $f(Q,C)$ Gravity: A Logarithmic Approach
• Milestones of general relativity: Hubble's law (1929) and the expansion of the universe
• The Shared Causal Pasts and Futures of Cosmological Events
• The Bianchi type-V Dark Energy Cosmology in Self Interacting Brans Dicke Theory of Gravity
• Type Ia SNe along redshift: the R(Si II) ratio and the expansion velocities in intermediate z supernovae
• Non-exotic conformal structure of weak exotic singularities
• New cosmological solutions in hybrid metric-Palatini gravity from dynamical symmetries
• Model Selection based on the Angular-Diameter Distance to the Compact Structure in Radio Quasars
• Local measurement of Λ using pulsar timing arrays
• Constraining $f(T,B,T_G,B_G)$ gravity by dynamical system analysis
• Friedmann-Robertson-Walker Models with Late-Time Acceleration
• Extended Bose-Einstein condensate dark matter in $f(Q)$ gravity
• Probing the cosmic acceleration from combinations of different data sets
• The effect of curvature in thawing models
• Dark energy as an elastic strain fluid
• Analysis of recent type Ia supernova data based on evolving dark energy models
• On the viability of a certain vector-tensor theory of gravitation
• Precision Cosmology from X-ray AGN clustering
• Constraining Red-shift Parametrization Parameters in Brans-Dicke Theory: Evolution of Open Confidence Contours
• Estimation of the Hubble Constant and Constraint on Descriptions of Dark Energy
• Entanglement production in Einstein-Cartan theory
• Generalized second law of thermodynamics on the apparent horizon in modified Gauss-Bonnet gravity
• Brane cosmology from observational surveys and its comparison with standard FRW cosmology
• Constraining Dynamical Dark Energy Models through the Abundance of High-Redshift Supermassive Black Holes
• Stable exponential cosmological solutions with three different Hubble-like parameters in EGB model with a $\Lambda$-term
• Holographic Dark Energy with Curvature
• Symmetries of Differential equations and Applications in Relativistic Physics
• Observational constraints on inflection point quintessence with a cubic potential
• Void or Dark Energy?
• The torsion cosmology in Kaluza-Klein theory
• Probing Lambda-DGP Braneworld Model
• Modeling dark energy through an Ising fluid with network interactions
• Bayesian analysis of running holographic Ricci dark energy
• Cosmic Acceleration in a Model of Fourth Order Gravity
• Dynamical system analysis in multiscalar-torsion cosmology
• Statefinders and observational measurement of superenergy
• Reconstructing matter profiles of spherically compensated cosmic regions in $\Lambda$CDM cosmology
• Dark energy with $w\to -1$: Asymptotic $\Lambda$ versus pseudo-$\Lambda$
• Cosmic Acceleration from Causal Backreaction in a Smoothly Inhomogeneous Universe
• A simple Hubble-like law in lieu of dark energy
• Observational constraints on a Yang-Mills condensate dark energy model
• Dynamical System Analysis for Scalar Field Potential in Teleparallel Gravity
• The Chicago Carnegie Hubble Program: Improving the Calibration of SNe Ia with JWST Measurements of the Tip of the Red Giant Branch
• Variational symmetries and superintegrability in multifield cosmology
• New parameterizations of generalized Chaplygin gas model constrained at background and perturbation levels
• Exact solutions in a scalar-tensor model of dark energy
• A comprehensive analysis of Barrow holographic Chaplygin gas model reconstruction and its cosmological consequences
• Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
• Weak lensing forecasts for dark energy, neutrinos and initial conditions
• Analytic solution and Noether symmetries for the hyperbolic inflationary model in the Jordan frame
• Anisotropy in the cosmic acceleration inferred from supernovae
• Dependence on the environment of the abundance function of light-cone simulation dark matter haloes
• Crossing the cosmological constant barrier with kinetically interacting double quintessence
• Diversity of dust properties in external galaxies confirmed by polarization signals from Type II supernovae
• On the propagation of gravitational waves in a $\Lambda$CDM universe
• Constraints on dark energy evolution
• Results and prospects of dark matter searches with ANTARES
• The Quadratic Approximation for Quintessence with Arbitrary Initial Conditions
• Flat Galactic Rotation Curves from Geometry in Weyl Gravity
• Cosmological Perturbation Theory With Background Anisotropic Curvature
• On a class of scaling FRW cosmological models
• Role of Future SNIa Data from Rubin LSST in Reinvestigating Cosmological Models
• Determining accurate measurements of the growth rate from the galaxy correlation function in simulations
• Observational Study of Higher Dimensional Magnetic Universe in Non-linear Electrodynamics
• Cosmic Acceleration from Causal Backreaction with Recursive Nonlinearities
• Revisiting the confrontation of the energy conditions with supernovae data
• Search for Dark Matter in the Sun with the ANTARES Neutrino Telescope in the CMSSM and mUED frameworks
• An overview of the current status of CMB observations
• Coincidence Problem in Cyclic Phantom Models of the Universe
• Schwarzschild and de Sitter solutions from the argument by Lenz and Sommerfeld
• Current observational constraints on holographic dark energy model
• Measuring $H_0$ with pulsar timing arrays
• Constraining decaying dark energy density models with the CMB temperature-redshift relation
• Testing for evolution in scaling relations of galaxy clusters: Cross analysis between X-ray and SZ observations
• Constraining Chaplygin models using diffuse supernova neutrino background
• Holographic unification of dark matter and dark energy
• Power-law expansion and Higgs-type potential in a scalar-tensor model
• Exact Solutions and Constraints on the Dark Energy Model in FRW Universe
• Cosmic evolution with a general Gaussian type scale factor
• Cosmology in a model with Lagrange multiplier, and Gauss-Bonnet and non-minimal kinetic couplings
• Dynamical analysis for a scalar-tensor model with Gauss-Bonnet and non-minimal couplings
• Quantum Yang-Mills Condensate Dark Energy Models
• Dependence of the dynamical properties of light-cone simulation dark matter halos on their environment
• Cosmic Acceleration and a New Concordance from Causal Backreaction
• On A Cosmological Invariant as an Observational Probe in the Early Universe
• Cosmological constraints in symmetric teleparallel gravity with bulk viscosity
• An Exploration of Heterogeneity in Supernova Type Ia Samples
• Effect of the field self-interaction of General Relativity on the Cosmic Microwave Background Anisotropies
• Hubble Tension and Dark Energy in Teleparallel Gauss-Bonnet Gravity: New Constraints from DESI BAO, Pantheon${}^{+}$ and Hubble Data
• Partition function approach to non-Gaussian likelihoods: Formalism and expansions for weakly non-Gaussian cosmological inference
• Can MONDian vector theories explain the cosmic speed up ?
• New Constraints on Anisotropic Expansion from Supernovae Type Ia
• Probability distribution and statistical properties of spherically compensated cosmic regions in $\Lambda$CDM cosmology
• Observational constraints on thawing quintessence scalar field model
• The New Wedge-Shaped Hubble Diagram of 398 SCP Supernovae According to the Expansion Center Model
• Non-adiabatic instability in coupled dark sectors
• Analysis of Pantheon+ supernova data suggests evidence of sign-changing pressure of the cosmological fluid
• Constraining Recent Oscillations in Quintessence Models with Euclid
• Bayesian analysis of the backreaction models
• XMM-Newton follow-up of a sample of apparent low surface brightness galaxy groups detected in the ROSAT All-Sky Survey
• Red-shift parametrizations of dark energy and observational constraint on their parameters: Galileon gravity as background
• Cosmological Equation of State and Interacting Energies
• Ghosts in the self-accelerating DGP branch with Gauss-Bonnet effect
• Relativistic stars in $f(Q)$-gravity: Exact analytic solution for the power-law case $f(Q)=Q+b{Q}^{\nu }$
• Transition rates of non-interacting quantum particles from the Widom insertion formula
• Cuscuton-like contribution to dark energy evolution
• Numerical analysis of cosmological models for accelerating Universe in Poincare gauge theory of gravity
• Generation of effective massive Spin-2 fields through spontaneous symmetry breaking of scalar field
• Observable predictions of generalised inflationary scenarios
• Quark-Novae Ia in the Hubble diagram: Implications For Dark Energy
• The Self-Calibrating Hubble Diagram
• Scalar field models of dark energy with barotropic equation of state: properties and observational constraints from different datasets
• Barboza-Alcaniz Equation of State Parametrization : Constraining the Parameters in Different Gravity Theories
• Finite scale factor and future singularities
• Cosmological constraints from supernova data set with corrected redshift
• Solar System Tests of a New Class of $f(z)$ Theory
• Hubble Tension and Gravitational Self-Interaction
• Cosmology and Astrophysics without Dark Energy and Dark Matter
• Constraining the expansion history of the universe from the red shift evolution of cosmic shear
• Holographic Dark Energy with Torsion
• Cosmology in energy-momentum squared symmetric teleparallel gravity
• Reconstruction of Tsallis Holographic Dark Energy via Modified Non-Metric Gravity: An $f(Q,C)$ Approach
• Effects of the quantum vacuum at a cosmic scale and of dark energy
• Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations
• Quantum Decoherence of Photons in the Presence of Hidden U(1)s
• Cosmology with 21cm intensity mapping
• Baryon number transfer could delay Quark-Hadron transition in cosmology
• Observations of General Relativity at strong and weak limits
• Morphology of dark matter haloes beyond triaxiality
• Hadronic and radiative decays of the tau lepton
• Dark matter search with the ANTARES neutrino telescope
• Long-wavelength gravitational waves and cosmic acceleration
• Cosmological Constraints on the Undulant Universe
• Accelerating cosmologies in Lovelock gravity with dilaton
• Towards physical cosmology: geometrical interpretation of Dark Energy, Dark Matter and Inflation without fundamental sources
• The holographic principle and the cosmological constant
• Indirect Dark Matter search with large neutrino telescopes
• Dark energy constraints and correlations with systematics from CFHTLS weak lensing, SNLS supernovae Ia and WMAP5
• From WMAP to Planck: Exact reconstruction of 4- and 5-dimensional inflationary potential from high precision CMB measurements
• Exploring the Latest Pantheon SNIa Dataset by Using Three Kinds of Statistics Techniques
• Non-Gaussianity and finite length inflation
• A new mechanism for dark matter generation from an interacting cosmological constant
• Dynamical friction shear and rotation in Chaplygin cosmology
• Effect of the cosmological parameters on gravitational waves: general analysis
• Finite Future Cosmological Singularity Times and Maximum Predictability Times in a Nonlinear FRW-KG Scalar Cosmology
• Bayesian vs Frequentist: Comparing Bayesian model selection with a frequentist approach using the iterative smoothing method
• Evolution of entropic dark energy and its phantom nature
• Supernovae as cosmological probes
• Propagation of gravitational waves in a universe with slowly-changing equation of state
• Constraints on AvERA Cosmologies from Cosmic Chronometers and Type Ia Supernovae
• Linearized Treatment of Scalar perturbations in the Asymptotic Cosmological Model
• On Dark Energy and Dark Matter (Part II)
• Energy conditions and entropy density of the universe
• On multidimensional solutions in the Einstein-Gauss-Bonnet model with a cosmological term
• $\Lambda$CDM-like models with future singularities
• Dark Energy Induced Anisotropy in Cosmic Expansion
• Cosmology in the presence of diffeomorphism-violating, nondynamical background fields
• Cosmological solutions of Tensor-Vector theories of gravity with varying the space-time-matter coupling constant
• On the absence of a universal surface density, and a maximum Newtonian acceleration in dark matter haloes: consequences for MOND
• Windowing Artifacts Likely Account for Recent Claimed Detection of Oscillating Cosmic Scale Factor
• On the accelerated expansion of the cosmos
• Observational Constraints and Geometric Diagnostics of Barboza-Alcaniz and Logarithmic Dark Energy Parametrizations
• EROS light curve data base
• SRG/eROSITA-SDSS view on the relation between X-ray and UV emission for quasars
• Highlights and Perspectives: XXII Rencontres de Blois
• Notes on the compatibility of type Ia supernovae data and varying--$G$ cosmology
• Warped spherical compactifications in the gravity theory
• A Universe without Dark Energy and Dark Matter
• Another possible interplay between gravitation and cosmology
• The creation of radiation and the relic of inflaton potential