The WiggleZ Dark Energy Survey: mapping the distance-redshift relation with baryon acoustic oscillations

Abstract

We present measurements of the baryon acoustic peak at redshifts z = 0.44, 0.6 and 0.73 in the galaxy correlation function of the final dataset of the WiggleZ Dark Energy Survey. We combine our correlation function with lower-redshift measurements from the 6-degree Field Galaxy Survey and Sloan Digital Sky Survey, producing a stacked survey correlation function in which the statistical significance of the detection of the baryon acoustic peak is 4.9-sigma relative to a zero-baryon model with no peak. We fit cosmological models to this combined baryon acoustic oscillation (BAO) dataset comprising six distance-redshift data points, and compare the results to similar fits to the latest compilation of supernovae (SNe) and Cosmic Microwave Background (CMB) data. The BAO and SNe datasets produce consistent measurements of the equation-of-state w of dark energy, when separately combined with the CMB, providing a powerful check for systematic errors in either of these distance probes. Combining all datasets we determine w = -1.03 +/- 0.08 for a flat Universe, consistent with a cosmological constant model. Assuming dark energy is a cosmological constant and varying the spatial curvature, we find Omega_k = -0.004 +/- 0.006.

20 pages, 18 figures, accepted for publication by MNRAS

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• Weyl type $f(Q,T)$ gravity observational constrained cosmological model
• The distinctions between $\Lambda$CDM and $f(T)$ gravity according Noether symmetry
• A $f(R)$-gravity model of the Sunyaev-Zeldovich profile of the Coma cluster compatible with {\it Planck} data
• Observational Tests of Gauss-Bonnet Like Dark Energy Model
• Parameter splitting in dark energy: is dark energy the same in the background and in the cosmic structures?
• Statistical tests of sterile neutrinos using cosmology and short-baseline data
• Cosmological Structure Formation in Decaying Dark Matter Models
• Cosmological perturbations for two cold fluids in $\Lambda$CDM
• Forecast of Neutrino Cosmology from the CSST Photometric Galaxy Clustering and Cosmic Shear Surveys
• Optimal Reconstruction of Baryon Acoustic Oscillations for DESI 2024
• Cosmological model with decaying vacuum energy law from principles of quantum mechanics
• BAO cosmography
• Constraining massive gravity with recent cosmological data
• A magnified glance into the dark sector: probing cosmological models with strong lensing in A1689
• Axion cold dark matter: status after Planck and BICEP2
• Gravitino LSP and leptogenesis after the first LHC results
• Probing the physical and mathematical structure of $f(R)$ gravity by PSR $J0348+0432$
• Revisit of constraints on holographic dark energy: SNLS3 dataset with the effects of time-varying $\beta$ and different light-curve fitters
• Multipole expansion for HI intensity mapping experiments: simulations and modelling
• Connecting inflation with late cosmic acceleration by particle production
• Cosmological constraints on dark energy models using DESI BAO 2024
• A global fit study on the new agegraphic dark energy model
• A cosmographic analysis of the transition to acceleration using SN-Ia and BAO
• Measuring growth index in a universe with sterile neutrinos
• MeV dark matter in the 3+1+1 model
• Updated constraints from the PLANCK experiment on modified gravity
• Broadband distortion modeling in Lyman-$\alpha$ forest BAO fitting
• Probing $f(R)$ cosmology with sterile neutrinos via measurements of scale-dependent growth rate of structure
• Polarization Predictions for Inflationary CMB Power Spectrum Features
• Observational Constraints on Dynamical Dark Energy Models
• Isolating the Lyman Alpha Forest BAO Anomaly
• Precision growth index using the clustering of cosmic structures and growth data
• Effects of New Viscosity Model on Cosmological Evolution
• Cosmology with nonminimal kinetic coupling and a Higgs-like potential
• Cosmological tests of an axiverse-inspired quintessence field
• Study on the mapping of dark matter clustering from real space to redshift space
• Cosmology with Hu-Sawicki gravity in Palatini Formalism
• Exploring the evolution of color-luminosity parameter $\beta$ and its effects on parameter estimation
• Reconstruction of interaction rate in Holographic dark energy model with Hubble horizon as the infrared cut-off
• Redshift space power spectrum beyond Einstein-de Sitter kernels
• Possible indication for non-zero neutrino mass and additional neutrino species from cosmological observations
• Turning noise into signal: learning from the scatter in the Hubble diagram
• Large-scale analysis of the SDSS-III DR8 photometric luminous galaxies angular correlation function
• Probing modified gravity theories with the Sandage-Loeb test
• Constraining the relative velocity effect using the Baryon Oscillation Spectroscopic Survey
• Clustering and redshift-space distortions in modified gravity models with massive neutrinos
• Spherical collapse model and cluster number counts in power law $f(T)$ gravity
• Disentangling interacting dark energy cosmologies with the three-point correlation function
• The phenomenology of beyond Horndeski gravity
• Tsallis Holographic Dark Energy Reconsidered
• Exploring hints for dark energy density evolution in light of recent data
• The growth index of matter perturbations using the clustering of dark energy
• Constraints on shear and rotation with massive galaxy clusters
• Anisotropic f(Q) gravity model with bulk viscosity
• Modeling cosmic acceleration with a generalized varying deceleration parameter
• Galaxy correlations and the BAO in a void universe: structure formation as a test of the Copernican Principle
• Gaugessence: a dark energy model with early time radiation-like equation of state
• Barry and the BAO Model Comparison
• Constraints on dark energy from the Lyα forest baryon acoustic oscillations measurement of the redshift 2.3 Hubble parameter
• Constraining holographic cosmology using Planck data
• Predicting emission line fluxes and number counts of distant galaxies for cosmological surveys
• The WiggleZ Dark Energy Survey: Probing the Epoch of Radiation Domination using Large Scale Structure
• Testing cosmic acceleration for $w(z)$ parameterizations using $f_{gas}$ measurements in galaxy clusters
• Impact of bias and redshift-space modelling for the halo power spectrum: Testing the effective field theory of large-scale structure
• Observational constraints on the oscillating dark energy cosmologies
• Traversable holographic dark energy wormholes constrained by astronomical observations
• The VIMOS Public Extragalactic Redshift Survey (VIPERS). Exploring the dependence of the three-point correlation function on stellar mass and luminosity at 0.5<z<1.1
• A comprehensive parametrization approach for the Hubble parameter in scalar field dark energy models
• Testing the mapping between redshift and cosmic scale factor
• Future dynamics in f(R) theories
• Investigating early and late-time epochs in $f(Q)$ gravity
• The Completed SDSS-IV Extended Baryon Oscillation Spectroscopic Survey: GLAM-QPM mock galaxy catalogs for the Emission Line Galaxy Sample
• Quantifying the accuracy of the Alcock-Paczynski scaling of baryon acoustic oscillation measurements
• Exploring Universe acceleration through observational constraints via Hubble parameter reconstruction
• Is the Cosmic Transparency Spatially Homogeneous?
• A new $f(Q)$ cosmological model with $H(z)$ quadratic expansion
• The traces of anisotropic dark energy in light of Planck
• C${}^3$-Cluster Clustering Cosmology II. First detection of the BAO peak in the three-point correlation function of galaxy clusters
• Growth index of matter perturbations in the light of Dark Energy Survey
• Observational constraints on the generalized $\alpha$ attractor model
• Distance-redshift relation in plane symmetric universes
• Reduced modified Chaplygin gas cosmology
• Cosmology from clustering of Lyman-alpha galaxies: breaking non-gravitational Lyman-alpha radiative transfer degeneracies using the bispectrum
• The Impact of Non-Gaussianity upon Cosmological Forecasts
• Confronting Tracker Field Quintessence with Data
• Testing the local void hypothesis using baryon acoustic oscillation measurements over the last twenty years
• Homogeneous Gödel-type solutions in hybrid metric-Palatini gravity
• Principal components of dark energy with SNLS supernovae: the effects of systematic errors
• Observational Constraints on Growth Index with Cosmography
• Ultra-large-scale approximations and galaxy clustering: debiasing constraints on cosmological parameters
• Constraints on the exponential $f(R)$ model from latest Hubble parameter measurements
• The simplest parametrization of equation of state parameter in the scalar field Universe
• Dissipative dark matter and the rotation curves of dwarf galaxies
• A brief review on cosmological analysis of galaxy surveys with multiple tracers
• Probing the constancy of the speed of light with future galaxy survey: the case of SKA and Euclid
• The effect of different observational data on the constraints of cosmological parameters
• Using Lagrangian perturbation theory for precision cosmology
• The Scale of Inflation in the Landscape
• Discrimination between Lambda-CDM, quintessence, and modified gravity models using wide area surveys
• The clustering of critical points in the evolving cosmic web
• Quintessence versus phantom dark energy: the arbitrating power of current and future observations
• General dynamical properties of cosmological models with nonminimal kinetic coupling
• Study of parametrized dark energy models with a general non-canonical scalar field
• Probing interactions within the dark matter sector via extra radiation contributions
• Observational constraints on dark energy cosmological model parameters
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• On the measurement of cosmological parameters
• Phantom crossing dark energy in Horndeski's theory
• Cosmological constraints on the new holographic dark energy model with action principle
• Observational Constraints on Hybrid Scale Factor in f(Q,T) Gravity with Anisotropic Space-Time
• Effect of model-dependent covariance matrix for studying Baryon Acoustic Oscillations
• On the effect of the degeneracy between w_0 and w_a
• Growth of perturbations in dark energy parametrization scenarios
• Quintessence-like features in the late-time cosmological evolution of $f(Q)$ symmetric teleparallel gravity
• Topology of Luminous Red Galaxies from the Sloan Digital Sky Survey
• Cubic Derivative Interactions and Asymptotic Dynamics of the Galileon Vacuum
• fkPT: Constraining scale-dependent modified gravity with the full-shape galaxy power spectrum
• Baryon acoustic oscillation methods for generic curvature: Application to the SDSS-III Baryon Oscillation Spectroscopic Survey
• A critical assessment of some inhomogeneous pressure Stephani models
• The miniJPAS survey: clusters and galaxy groups detection with AMICO
• The redshift-space galaxy two-point correlation function and baryon acoustic oscillations
• DGP and DGPish cosmologies from $f(Q)$ actions
• Validating the Fisher approach for stage IV spectroscopic surveys
• Is the CMB telling us that dark matter is weaker than weakly interacting?
• Constraints to Holographic Dark Energy Model via Type Ia Supernovae, Baryon Acoustic Oscillation and WMAP
• Effects of a time-varying color-luminosity parameter $\beta$ on the cosmological constraints of modified gravity models
• A new parametrization for dark energy density and future deceleration
• Recovering a redshift-extended VSL signal from galaxy surveys
• Neutrino footprint in Large Scale Structure
• Building a digital twin of a luminous red galaxy spectroscopic survey: galaxy properties and clustering covariance
• Negative running prevents eternal inflation
• The impact of systematic uncertainties in N-body simulations on the precision cosmology from galaxy clustering: a halo model approach
• The Effect of Systematic Redshift Biases in BAO Cosmology
• Estimating the uncorrelated dark energy evolution in the Planck era
• Investigating dark energy by electromagnetic frequency shifts
• Cosmology with viscous generalized Chaplygin gas in $f(Q)$ gravity
• The tension on the cosmological parameters from different observational data
• Distance Probes of Dark Energy
• Constraints on interacting dark energy revisited: implications for the Hubble tension
• Late time acceleration in a slow moving galileon field
• MEDUSA: Minkowski functionals estimated from Delaunay tessellations of the three-dimensional large-scale structure
• Clustering tomography: measuring cosmological distances through angular clustering in thin redshift shells
• GRB Hubble diagram and constraints on a Λ(t)CDM model
• Using machine learning to compress the matter transfer function $T(k)$
• Simulating the Anisotropic Clustering of Luminous Red Galaxies with Subhalos: A Direct Confrontation with Observation and Cosmological Implications
• Galaxy clusters and structure formation in quintessence versus phantom dark energy universe
• Improving Dark Energy Constraints with High Redshift Type Ia Supernovae from CANDELS and CLASH
• Is dark energy evolving?
• Dynamical systems analysis of the cubic galileon beyond the exponential potential and the cosmological analogue of the vDVZ discontinuity
• Effects of NII and H$\alpha$ Line Blending on the WFIRST Galaxy Redshift Survey
• Cosmic Voids in Evolving Dark Sector Cosmologies: the Low Redshift Universe
• Spinodal Instabilities and Super-Planckian Excursions in Natural Inflation
• Constraining thawing and freezing models with cluster number counts
• Geometric and dynamic distortions in anisotropic galaxy clustering
• Combined cosmological tests of a bivalent tachyonic dark energy scalar field model
• Clustering in the Simulated H$\alpha$ Galaxy Redshift Survey from Nancy Grace Roman Space Telescope
• Shell-like structures in our cosmic neighbourhood
• Interacting holographic Ricci dark energy as running vacuum
• Exploring cosmological evolution and constraints in $f(T)$ teleparallel gravity
• Model-Independent Predictions for Smooth Cosmic Acceleration Scenarios
• Observation constraints on scalar field cosmological model in Anisotropic universe
• Dark Energy Scaling from Dark Matter to Acceleration
• Consistency of nonlinear interacting ghost dark energy with recent observations
• Cosmic Voids in Evolving Dark Sector Cosmologies: the High Redshift Universe
• Using GAMA to probe the impact of small-scale galaxy physics on nonlinear redshift-space distortions
• Weighing neutrinos in $f(R)$ gravity in light of BICEP2
• Parametrizing the transition to the phantom epoch with Supernovae Ia and Standard Rulers
• Observational constrained Weyl type $f(Q,T)$ gravity cosmological model and the dynamical system analysis
• A Reconstruction of Quintessence Dark Energy
• HI intensity mapping correlation function from UNIT simulations: BAO and observationally induced anisotropy
• Improved analytical modeling of the non-linear power spectrum in modified gravity cosmologies
• Forecasts of cosmological constraints from HI intensity mapping with FAST, BINGO & SKA-I
• Forecasting cosmological parameter constraints from near-future space-based galaxy surveys
• Constraints on $\Lambda (t)$-cosmology with power law interacting dark sectors
• HI intensity mapping with MeerKAT: forecast for delay power spectrum measurement using interferometer mode
• Light mass galileon and late time acceleration of the Universe
• Deviation From ΛCDM With Cosmic Strings Networks
• Cosmic acceleration from coupling of baryonic and dark matter components: Analysis and diagnostics
• Squared torsion $f(T,\mathcal{T})$ gravity and its cosmological implications
• A power-law coupled three-form dark energy model
• Probing cosmology with weak lensing selected clusters II: Dark energy and f(R) gravity models
• DBI Galileon and Late time acceleration of the universe
• Decaying dark energy in light of the latest cosmological dataset
• 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
• Future evolution in a backreaction model and the analogous scalar field cosmology
• Running cosmological constant with observational tests
• Constraints On Dark Energy Models From Galaxy Clusters and Gravitational Lensing Data
• The History of Inflation from Microwave Background Polarimetry and Laser Interferometry
• Observationally constrained accelerating cosmological model with higher power of non-metricity and squared trace
• Relativistic Effects on Galaxy Redshift Samples due to Target Selection
• Investigating dark energy by electromagnetic frequency shifts II: the Pantheon+ sample
• Hubble-rate-dependent Dark Energy in Brans-Dicke Cosmology
• Cosmology With Axionic-quintessence Coupled with Dark Matter
• Impact of tidal environment on galaxy clustering in GAMA
• Evidence of dark energy in different cosmological observations
• Bulk viscous matter in $f(T)$ gravity: A path to cosmic acceleration
• Analytical growth functions for cosmic structures in a $\Lambda$CDM Universe
• Measuring galaxy [OII] emission line doublet with future ground-based wide-field spectroscopic surveys
• Cosmological constraints on dark energy
• Mysteries of the Geometrization of Gravitation
• Viscous fluid cosmology in symmetric teleparallel gravity
• Can a void mimic the $\Lambda$ in $\Lambda$CDM?
• No stable dissipative phantom scenario in the framework of a complete cosmological dynamics
• Bulk viscous fluid in symmetric teleparallel cosmology: theory versus experiment
• Generalizing thawing dark energy models: the standard vis-à-vis model independent diagnostics
• Cosmological surveys with multi-object spectrographs
• Non-linear matter bispectrum in general relativity
• Cosmological constraints on $f(Q)$ gravity models in the non-coincident formalism
• Bound Dark Energy: towards understanding the nature of the Dark Energy
• Emergence of space and expansion of universe
• Viable dark energy models using pseudo-Nambu-Goldstone bosons
• Detecting Baryon Acoustic Oscillations with third generation gravitational wave observatories
• The XMM Cluster Survey: The Halo Occupation Number of BOSS galaxies in X-ray clusters
• Some models of holographic dark energy on the Randall-Sundrum brane and observational data
• The variation of the fine structure constant: testing the dipole model with thermonuclear supernovae
• Quantum collapse as source of the seeds of cosmic structure during the radiation era
• Simple numerical implementation of general dark energy models
• Machine learning unveils the linear matter power spectrum of modified gravity
• Giant low-surface-brightness dwarf galaxy as a test bench for MOdified Gravity
• Cosmology with a Continuous Tower of Scalar Fields
• Distinguish the $f(T)$ model from $\Lambda$CDM model with Gravitational Wave observations
• The CMB neutrino mass / vacuum energy degeneracy: a simple derivation of the degeneracy slopes
• Large scale distribution of mass versus light from Baryon Acoustic Oscillations: Measurement in the final SDSS-III BOSS Data Release 12
• Decaying Vacuum Inflationary Cosmologies: A Complete Scenario Including Curvature Effects
• Model Selection with Baryonic Acoustic Oscillations in the Lyman-alpha Forest
• Dynamical analysis of the Tsallis holographic dark energy models with event horizon as cut-off and interaction with matter
• Study on the mapping of halo clustering from real space to redshift space
• Cosmological implications of different baryon acoustic oscillation data
• Probing large-scale structure with large samples of X-ray selected AGN: I Baryonic acoustic oscillations
• BullFrog: Multi-step perturbation theory as a time integrator for cosmological simulations
• Giga-z: A 100,000 Object Superconducting Spectrophotometer for LSST Follow-up
• Nonlinear Behavior of Baryon Acoustic Oscillations in Redshift Space from the Zel'dovich Approximation
• Cosmic expansion and structure formation in running vacuum cosmologies
• Hidden from view: Coupled Dark Sector Physics and Small Scales
• Expansion and Growth of Structure Observables in a Macroscopic Gravity Averaged Universe
• Smoothing the redshift distributions of random samples for the baryon acoustic oscillations : applications to the SDSS-III BOSS DR12 and QPM mock samples
• Analysis cosmological tachyon and fermion model and observation data constraints
• Constraining the Lattice Fluid Dark Energy from SNe Ia, BAO and OHD
• Beyond $\Lambda$CDM: Exploring a Dynamical Cosmological Constant Framework Consistent with Late-Time Observations
• How accurately can we measure the hydrogen 2S->1S transition rate from the cosmological data?
• A More Accurate and Competitive Estimative of $H_0$ in Intermediate Redshifts
• The measurements of matter density perturbations amplitude from cosmological data
• Evolution of linear perturbations in Lemaître-Tolman-Bondi void models
• Forecasting cosmological constraints from age of high-z galaxies
• Investigating the $w$CDM Model with Latest DESI BAO Observations
• Reconciling BICEP2 and Planck results with right-handed Dirac neutrinos in the fundamental representation of grand unified E_6
• Unveiling the Effects of Coupling Extended Proca-Nuevo Gravity on Cosmic Expansion with Recent Observations
• Clustering of emission line galaxies with IllustrisTNG I.: fundamental properties and halo occupation distribution
• A coupled generalized three-form dark energy model
• Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
• Quasi-periodical features in the distribution of Luminous Red Galaxies
• Impact of photometric redshifts on the galaxy power spectrum and BAO scale in the LSST survey
• Observational constraints on running vacuum model
• Constraints on the $\Lambda$CDM model with redshift tomography
• Re-examining the role of curvature in the slowing down acceleration scenario
• Discovery potential of xenon-based neutrinoless double beta decay experiments in light of small angular scale CMB observations
• Large-Scale Structure Topology in Non-Standard Cosmologies: Impact of Dark Sector Physics
• Milestones of general relativity: Hubble's law (1929) and the expansion of the universe
• Scalar-tensor extension of the $\Lambda$CDM model
• Novel aspects of C-theories in Cosmology
• Baryon acoustic scale at $z_{\eff} = 0.166$ with the SDSS blue galaxies
• Revisiting kink-like parametrization and constraints using OHD/Pantheon+/BAO samples
• Degradation analysis in the estimation of photometric redshifts from non-representative training sets
• Scalar field dark energy: Insights into cosmological evolution and black hole accretion
• Fisher forecast for the BAO measurements from the CSST spectroscopic and photometric galaxy clustering
• Quintessence and phantom emerging from the split-complex field and the split-quaternion field
• The H$\alpha$ and [O III] $\lambda 5007$ Luminosity Functions of $1.2<z<1.9$ Emission-Line Galaxies from HST Grism Spectroscopy
• Observational constraints to a unified cosmological model
• Baryon acoustic oscillations with the cross-correlation of spectroscopic and photometric samples
• Measuring primordial gravitational waves from CMB B-modes in cosmologies with generalized expansion histories
• Dynamics of dark energy in the gravitational fields of matter inhomogeneities
• Halo Profile Evolution and Velocity Bias
• Impact of dark energy on the equation of state in light of the latest cosmological data
• Brane cosmology from observational surveys and its comparison with standard FRW cosmology
• The reheating constraints to natural inflation in Horndeski gravity
• Towards a sound massive cosmology
• On the $2^{\text{nd}}$ feature of the matter two-point function
• Redshift evolution of the Hubble constant: Constraints and new insights from an interacting dark energy model
• Constraining hybrid potential scalar field cosmological model in Lyra's geometry with recent observational data
• Observational constraints on tachyonic chameleon dark energy model
• The environmental dependence of the baryon acoustic peak in the Baryon Oscillation Spectroscopic Survey CMASS sample
• Bayesian analysis of running holographic Ricci dark energy
• Spectral Distortion in a Radially Inhomogeneous Cosmology
• Constraints on Dark Energy from New Observations including Pan-STARRS
• Effects of Dark Energy anisotropic stress on the matter power spectrum
• A Pop III generated dust screen at z~16
• Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
• Local Limit of Nonlocal Gravity: Cosmological Perturbations
• Implications of Dynamical Dark Energy in the expansion of the Universe and the Structure Formation
• Quasi-periodical components in the radial distributions of cosmologically remote objects
• New measures to test modified gravity cosmologies
• Constraints on Holographic cosmologies from strong lensing systems
• Anisotropic background for two fluids: matter and holographic dark energy
• Discerning Dark Energy Models with High-Redshift Standard Candles
• Structure Formation in Dark Matter Particle Production Cosmology
• Loop Quantum Cosmology with a noncommutative quantum deformed photon gas
• Updated reduced CMB data and constraints on cosmological parameters
• Primordial black hole detection through diffractive microlensing
• Optimizing BAO measurements with non-linear transformations of Lyman-alpha forest
• Oscillating solutions of the matter density contrast in Horndeski's theory
• Effective field theory of coupled dark energy and dark matter
• Phenomenological power spectrum models for H$\alpha$ emission line galaxies from the Nancy Grace Roman Space Telescope
• Anisotropic cosmology using observational datasets: exploring via machine learning approaches
• A model of the anisotropic correlation function xi(rp, pi) in redshift space including redshift errors
• An Accelerating Flat FLRW Model with Observation Constraints and Dynamic $\Lambda$
• Cosmological Perturbations in the 5D Holographic Big Bang Model
• Non-linear coupling in the dark sector as a running vacuum model
• Linear perturbations spectra for dynamical dark energy inspired by modified gravity
• Observational constraints in late time for an axially symmetric transitioning model with bulk viscous fluid
• Observational constraints and dynamical analysis of Kaniadakis horizon-entropy cosmology
• Detecting Baryon Acoustic Oscillations in Dark Matter from Kinematic Weak Lensing Surveys
• Non-Affine Extensions of the Raychaudhuri Equation in the K-essence Framework
• The expansion of the universe observed with supernovae
• Effects of high-order operators in non-relativistic Lifshitz holography
• Constraining Chaplygin models using diffuse supernova neutrino background
• Viscous fluid dynamics with decaying vacuum energy density
• Probing the independence within the dark sector in the fluid approximation
• Constraining the swiss-cheese IR-fixed point cosmology with cosmic expansion
• Neutrino physics from future weak lensing surveys
• Exact Solutions and Constraints on the Dark Energy Model in FRW Universe
• Constraining Violations of the Weak Equivalence Principle in the Dark Sector
• The general expression for $f(T)$ in a charged cylindrical spacetime with diverse dimensions
• Observational constraints on generic models of non-minimal curvature-matter coupling
• Pair Counting without Binning -- A New Approach to Correlation Functions in Clustering Statistics
• Forecasts for cosmological measurements based on the angular power spectra of AGN and clusters of galaxies in the SRG/eROSITA all-sky survey
• Observational constraints on thawing quintessence scalar field model
• A new consistency test for $\Lambda$CDM cosmology using galaxy surveys
• Primordial fluctuations from deformed quantum algebras
• Reconstructing cosmic evolution with a density parametrization
• Estimating Cosmological Parameters and Reconstructing Hubble Constant with Artificial Neural Networks: A Test with covariance matrix and mock H(z)
• Evolution of Cluster Alignments as Evidence of Large-scale Structure Formation in the Universe
• The string theory swampland in the Euclid, SKA and Vera Rubin observatory era
• Dynamical Shortcomings in the Generalized SU(2) Proca Theory: Challenges for Cosmic Acceleration
• Constraining LTB models with JLA supernovae and BAO
• Off-diagonal solutions in Einsteingravity modeling f(R) gravity and dynamical darkenergy vs Lambda CDM cosmology
• Quark-Novae Ia in the Hubble diagram: Implications For Dark Energy
• Dynamical Dark Energy Signatures from a New Transition $Om(z)$ Parametrization in Flat FLRW Cosmology
• A pressure parametric dark energy model
• Perturbation theory challenge for cosmological parameters estimation II.: Matter power spectrum in redshift space
• Projection of the gravitational dynamics on a subspace of probability distributions: curl-free Gaussian ansatz
• Dark Energy Survey: DESI-Independent Angular BAO Measurement
• Holographic Ricci DE as running vacuum with nonlinear interactions
• Flat Space, Dark Energy, and the Cosmic Microwave Background
• Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations
• Lagrangian-space Gaussian ansatz for the matter redshift-space power spectrum and correlation function
• The equation and solution of 4-point correlation function of galaxies in Gaussian approximation and its parity-odd part
• Exploring the Universe Expansion History with f(R,T) Gravity: Constraints on Cosmological Parameters
• Testing the robustness of the BAO determination in the presence of massive neutrinos
• Probing Time-Varying Dark Energy with DESI: The Crucial Role of Precision Matter Density (Ω_{m0}) Measurements
• Robustness of cosmological axion mass limits
• Implementing spectra response function approaches for fast calculation of power spectra and bispectra
• Emulating the Non-Linear Matter Power-Spectrum in Mixed Axion Dark Matter Models
• The Cosmological Effect of CMB/BAO Measurements
• Observations of General Relativity at strong and weak limits
• (P)reheating Effects of the Kähler Moduli Inflation I Model
• Cosmic expansion history analysis with Hubble parametrization in $Q^n$ gravity
• Model independent reconstruction of cosmological accelerated-decelerated phase
• Accelerating BAO Scale Fitting Using Taylor Series
• Observational constraints on massive gravity
• Ricci-Cubic Holographic Dark Energy: Confronting Observations, Stability and the Cosmic Coincidence Problem
• Cosmology in energy-momentum squared symmetric teleparallel gravity
• Observational Constraints on Chaplygin Gas Models in Non-Minimally Coupled Power Law $f(Q)$ Gravity with Quasars
• Does History Repeat Itself? Periodic Time Cosmology
• Dark Radiation and Inflationary Freedom
• Fluctuations in the Ginzburg-Landau Theory of Dark Energy: internal (in-)consistencies in PLANCK data set
• Gravitational redshift from large-scale structure: nonlinearities, antisymmetries, and the dipole
• An Overview of CHIME, the Canadian Hydrogen Intensity Mapping Experiment
• Effective $\Lambda$CDM model emerging from $f(Q,T)$ under a special EOS limit in symmetric cosmology with Bayesian and ANN observational constraints
• The interplay between cosmology, particle physics and astrophysics
• Recent results and perspectives on cosmology and fundamental physics from microwave surveys
• From Geometry to Observation: Gravitational Waves and the Raychaudhuri Equation
• Testing the effects from dark radiation
• Gamma-Ray Bursts, Supernovae Ia and Baryon Acoustic Oscillations: a binned cosmological analysis
• The Mattig Expression for a d-dimensional Gauss Bonnet FRWL Cosmology
• Coupling dark-baryonic matter density profile for vacuum decay scenarios
• Running vacuum model versus $\Lambda$CDM -- a Bayesian analysis
• Can we remove the systematic error due to isotropic inhomogeneities?
• An Optimal In-Situ Multipole Algorithm for the Isotropic Three-Point Correlation Functions
• The BINGO project X. Cosmological parameter constraints from HI Intensity Mapping lognormal simulations
• The nonlinear equation of correlation function of galaxies in the expanding universe and the solution in linear approximation
• Dark Radiation and Inflationary Freedom