A measurement of the cosmological mass density from clustering in the 2dF Galaxy Redshift Survey

Abstract

The large-scale structure in the distribution of galaxies is thought to arise from the gravitational instability of small fluctuations in the initial density field of the universe. A key test of this hypothesis is that superclusters of galaxies in the process of formation should generate systematic infall of other galaxies. This would be evident in the pattern of recessional velocities, causing an anisotropy in the inferred spatial clustering of galaxies. Here we report a precise measurement of this clustering, using the redshifts of more than 141,000 galaxies from the two-degree-field galaxy redshift survey. We determine the parameter beta = Omega^{0.6}/b = 0.43 +- 0.07, where Omega is the total mass-density parameter and b is a measure of the `bias' of the luminous galaxies in the survey. Combined with the anisotropy of the cosmic microwave background, our results favour a low-density universe with Omega approximately 0.3.

arXiv commentNature 410, 169-173 (2001)

References in corpus (29)

• Final Results from the Hubble Space Telescope Key Project to Measure the Hubble Constant
• Power Spectrum Analysis of Three-Dimensional Redshift Surveys
• Nonlinear evolution of cosmological power spectra
• The density and peculiar velocity fields of nearby galaxies
• Evolution of structure in cold dark matter universes
• The HST Key Project on the Extragalactic Distance Scale. XXVIII. Combining the Constraints on the Hubble Constant
• The Las Campanas Redshift Survey
• Cosmology from Maxima-1, Boomerang and COBE/DMR CMB Observations
• The Nature of Galaxy Bias and Clustering
• Spatial correlation function and pairwise velocity dispersion of galaxies: CDM models versus the Las Campanas Survey
• Measuring the cosmological constant with redshift surveys
• Stochastic Nonlinear Galaxy Biasing
• The 2dF Galaxy Redshift Survey: Spectral Types and Luminosity Functions
• Galaxy Formation and Large-Scale Bias
• The Stromlo-APM Redshift Survey II. Variation of Galaxy Clustering with Morphology and Luminosity
• Power Spectrum Correlations Induced by Non-Linear Clustering
• The APM Galaxy Survey III: An Analysis of Systematic Errors in the Angular Correlation Function and Cosmological Implications
• The Growth of Correlations in the Matter Power Spectrum
• Redshift Space Distortions of the Correlation Function in Wide Angle Galaxy Surveys
• Reconstructing Nonlinear Stochastic Bias from Velocity Space Distortions
• Mock 2dF and SDSS galaxy redshift surveys
• First results from the 2dF galaxy redshift survey
• Biasing in the Galaxy Distribution
• Large-scale bias in the Universe II: redshift space bispectrum
• Linear Redshift Distortions and Power in the PSCz Survey
• Modelling the redshift-space distortion of galaxy clustering
• Galaxy Clustering Evolution in the CNOC2 High-Luminosity Sample
• The Durham/UKST Galaxy Redshift Survey - VII. Redshift-space distortions in the power spectrum
• Application of Data Compression Methods to the Redshift-space distortions of the PSCz galaxy catalogue

Cited by in corpus (469)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• The Cosmological Constant and Dark Energy
• The many lives of active galactic nuclei: cooling flows, black holes and the luminosities and colours of galaxies
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
• The 2dF Galaxy Redshift Survey: Spectra and redshifts
• Halo Models of Large Scale Structure
• Large-Scale Structure of the Universe and Cosmological Perturbation Theory
• The 3D power spectrum of galaxies from the SDSS
• Cosmological Results from High-z Supernovae
• Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Likelihoods and Parameters from the WMAP data
• Statefinder -- a new geometrical diagnostic of dark energy
• Observational Probes of Cosmic Acceleration
• Cool Gas in High Redshift Galaxies
• DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations
• The 6dF Galaxy Survey: Final Redshift Release (DR3) and Southern Large-Scale Structures
• KiDS-450: Cosmological parameter constraints from tomographic weak gravitational lensing
• Constraining Cosmological Parameters Based on Relative Galaxy Ages
• Challenges for $\Lambda$CDM: An update
• The Halo Occupation Distribution: Towards an Empirical Determination of the Relation Between Galaxies and Mass
• The 2dF Galaxy Redshift Survey: The power spectrum and the matter content of the universe
• The 2dF Galaxy Redshift Survey: correlation functions, peculiar velocities and the matter density of the Universe
• Braneworld models of dark energy
• A test of the nature of cosmic acceleration using galaxy redshift distortions
• The 2dF Galaxy Redshift Survey: The bias of galaxies and the density of the Universe
• Galaxy Clustering in Early SDSS Redshift Data
• Galaxy And Mass Assembly (GAMA): end of survey report and data release 2
• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Parameter Estimation Methodology
• The 6dF Galaxy Survey: Samples, Observational Techniques and the First Data Release
• Redshift-Space Distortions, Pairwise Velocities and Nonlinearities
• The 2dF Galaxy Redshift Survey: The dependence of galaxy clustering on luminosity and spectral type
• Improving Cosmological Distance Measurements by Reconstruction of the Baryon Acoustic Peak
• The 6dF Galaxy Survey: z \approx 0 measurement of the growth rate and sigma_8
• The WiggleZ Dark Energy Survey: the growth rate of cosmic structure since redshift z=0.9
• The Evolution of X-ray Clusters of Galaxies
• Subaru Deep Survey V. A Census of Lyman Break Galaxies at z=4 and 5 in the Subaru Deep Fields: Photometric Properties
• The 2dF Galaxy Redshift Survey: Luminosity dependence of galaxy clustering
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: measurements of the growth of structure and expansion rate at z=0.57 from anisotropic clustering
• Reconstructing the history of structure formation using redshift distortions
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Anisotropic galaxy clustering in Fourier-space
• The Cosmological Constant Problem and Quintessence
• Parameter constraints for flat cosmologies from CMB and 2dFGRS power spectra
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Testing gravity with redshift-space distortions using the power spectrum multipoles
• The Galaxy-mass Correlation Function Measured from Weak Lensing in the SDSS
• The abundance and clustering of dark haloes in the standard Lambda CDM cosmogony
• The Hubble Higher-Z Supernova Search: Supernovae to z=1.6 and Constraints on Type Ia Progenitor Models
• A Lower Growth Rate from Recent Redshift Space Distortion Measurements than Expected from Planck
• Testing cosmological structure formation using redshift-space distortions
• Dusty Infrared Galaxies: Sources of the Cosmic Infrared Background
• Evidence for a non-zero Lambda and a low matter density from a combined analysis of the 2dF Galaxy Redshift Survey and Cosmic Microwave Background Anisotropies
• Cosmic dynamics in the era of Extremely Large Telescopes
• Clustering of Low-Redshift (z <= 2.2) Quasars from the Sloan Digital Sky Survey
• The Subaru FMOS galaxy redshift survey (FastSound). IV. New constraint on gravity theory from redshift space distortions at $z\sim 1.4$
• The DEEP2 Galaxy Redshift Survey: Color and Luminosity Dependence of Galaxy Clustering at z~1
• The 2dF Galaxy Redshift Survey: Spherical Harmonics analysis of fluctuations in the final catalogue
• Gravitational clustering of relic neutrinos and implications for their detection
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: a tomographic measurement of cosmic structure growth and expansion rate based on optimal redshift weights
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: RSD measurement from the LOS-dependent power spectrum of DR12 BOSS galaxies
• The 2dF Galaxy Redshift Survey: The amplitudes of fluctuations in the 2dFGRS and the CMB, and implications for galaxy biasing
• Semi-analytical model of galaxy formation with high-resolution N-body simulations
• The 2dF Galaxy Redshift Survey: galaxy clustering per spectral type
• Cosmological Parameters from Cosmic Background Imager Observations and Comparisons with BOOMERANG, DASI, and MAXIMA
• Are Chaplygin gases serious contenders to the dark energy throne?
• Latest Supernova data in the framework of Generalized Chaplygin Gas model
• Probing the dark side: Constraints on the dark energy equation of state from CMB, large scale structure and Type Ia supernovae
• The 2dF-SDSS LRG and QSO Survey: The LRG 2-Point Correlation Function and Redshift-Space Distortions
• Hubble Space Telescope and Ground-Based Observations of Type Ia Supernovae at Redshift 0.5: Cosmological Implications
• Neutrino masses and the number of neutrino species from WMAP and 2dFGRS
• The VIMOS Public Extragalactic Redshift Survey (VIPERS): The growth of structures at $0.5<z<1.2$ from redshift-space distortions in the clustering of the PDR-2 final sample
• Large-Scale Anisotropic Correlation Function of SDSS Luminous Red Galaxies
• Subaru Deep Survey VI. A Census of Lyman Break Galaxies at z=4 and 5 in the Subaru Deep Fields: Clustering Properties
• The Transformation of Galaxies within the Large Scale Structure around a z=0.41 Cluster
• CFHTLenS: Testing the Laws of Gravity with Tomographic Weak Lensing and Redshift Space Distortions
• Constraints on Omega_m and sigma_8 from weak lensing in RCS fields
• Cosmic Flows on 100 Mpc/h Scales: Standardized Minimum Variance Bulk Flow, Shear and Octupole Moments
• The power spectrum of galaxies in the 2dF 100k redshift survey
• Cuspy Dark-Matter Haloes and the Galaxy
• Forecasting Cosmological Constraints from Redshift Surveys
• Experimental Tests of General Relativity
• Is cosmology consistent?
• The Millennium Galaxy Catalogue: the space density and surface brightness distribution(s) of galaxies
• Constraints on scattering of keV--TeV dark matter with protons in the early Universe
• Physical Bayesian modelling of the non-linear matter distribution: new insights into the Nearby Universe
• The Pioneer Anomaly
• Supernovae in Early-Type Galaxies: Directly Connecting Age and Metallicity with Type Ia Luminosity
• The Glass-like Universe: Real-space correlation properties of standard cosmological models
• The DEEP2 galaxy redshift survey: the evolution of the blue fraction in groups and the field
• An Optical Catalog of Galaxy Clusters Obtained from an Adaptive Matched Filter Finder Applied to SDSS DR6
• The Hubble Diagram of Type Ia Supernovae as a Function of Host Galaxy Morphology
• The evolution of the galaxy distribution
• Absolute Values of Neutrino Masses: Status and Prospects
• Lunar laser ranging: the millimeter challenge
• Joint analysis of 6dFGS and SDSS peculiar velocities for the growth rate of cosmic structure and tests of gravity
• Isocurvature bounds on axions revisited
• Supernovae and the Nature of the Dark Energy
• First-year Sloan Digital Sky Survey-II (SDSS-II) supernova results: consistency and constraints with other intermediate-redshift datasets
• Redshift space distortions in f(R) gravity
• Redshift-Space Clustering of SDSS Galaxies --- Luminosity Dependence, Halo Occupation Distribution, and Velocity Bias
• The DEEP2 Galaxy Redshift Survey: Clustering of Galaxies as a Function of Luminosity at z=1
• The DEEP2 Galaxy Redshift Survey: Clustering of Quasars and Galaxies at z=1
• Beyond BAO: improving cosmological constraints from BOSS with measurement of the void-galaxy cross-correlation
• Modelling redshift space distortions in hierarchical cosmologies
• Expected constraints on the generalized Chaplygin equation of state from future supernova experiments and gravitational lensing statistics
• Weak lensing study of galaxy biasing
• Dark halo properties from rotation curves
• Velocity Bias from the Small Scale Clustering of SDSS-III BOSS Galaxies
• Simulating the physical properties of dark matter and gas inside the cosmic web
• Current cosmological bounds on neutrino masses and relativistic relics
• Experimental Tests of General Relativity: Recent Progress and Future Directions
• The distant Type Ia supernova rate
• Deep Extragalactic VIsible Legacy Survey (DEVILS): Motivation, Design and Target Catalogue
• The metal enrichment of the intracluster medium in hierarchical galaxy formation models
• Populating Dark Matter Haloes with Galaxies: Comparing the 2dFGRS with Mock Galaxy Redshift Surveys
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: On the measurement of growth rate using galaxy correlation functions
• Growth rate of cosmological perturbations at z ~ 0.1 from a new observational test
• Cosmic microwave background and large scale structure limits on the interaction between dark matter and baryons
• Redshift-space distortions around voids
• Are peculiar velocity surveys competitive as a cosmological probe?
• Scaling Laws in the Distribution of Galaxies
• Primordial Neutrinos
• The VIMOS Public Extragalactic Redshift Survey (VIPERS). Gravity test from the combination of redshift-space distortions and galaxy-galaxy lensing at $0.5<z<1.2$
• Effects of Massive Neutrinos on the Large-Scale Structure of the Universe
• A New Prescription for Protogalactic Feedback and Outflows: Where Have All the Baryons Gone?
• Bounds on isocurvature perturbations from CMB and LSS data
• Cardassian Expansion: Constraints from Compact Radio Source Angular Size versus Redshift Data
• The 6dF Galaxy Survey: Bulk Flows on $50-70h^{-1}$ Mpc scales
• The WiggleZ Dark Energy Survey: constraining galaxy bias and cosmic growth with 3-point correlation functions
• The Clustering Properties of Lyman-Break Galaxies at Redshift z~3
• Charged-particle decay and suppression of small-scale power
• Early Quintessence in Light of WMAP
• Fourier analysis of luminosity-dependent galaxy clustering
• Non-Perturbative Effects of Geometry in Wide-Angle Redshift Distortions
• Wide Angle Redshift Distortions Revisited
• The Galaxy Power Spectrum and Bispectrum in Redshift Space
• Bayesian model selection and isocurvature perturbations
• Redshift-Space Distortions with the Halo Occupation Distribution I: Numerical Simulations
• Future Evolution of Structure in an Accelerating Universe
• Are Great Disks Defined by Satellite Galaxies in Milky-Way Type Halos Rare in $\Lambda$CDM model?
• Exploring the full parameter space for an interacting dark energy model with recent observations including redshift-space distortions: Application of the parametrized post-Friedmann approach
• Current status of weak gravitational lensing
• The Void Size Function in Dynamical Dark Energy Cosmologies
• Probing cosmic anisotropy with gravitational waves as standard sirens
• Precision cosmology with voids in the final BOSS data
• Observational Evidence of the Accelerated Expansion of the Universe
• Constraints on flat cosmologies with tracking Quintessence from Cosmic Microwave Background observations
• The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: geometry and growth from the anisotropic void-galaxy correlation function in the luminous red galaxy sample
• Probing dark energy with baryonic oscillations and future radio surveys of neutral Hydrogen
• Systematic Effects on Determination of the Growth Factor from Redshift-space Distortions
• Basic properties of galaxy clustering in the light of recent results from the Sloan Digital Sky Survey
• Constraints on Cardassian Expansion from Distant type Ia Supernovae
• Future Evolution of Nearby Large-Scale Structure in a Universe Dominated by a Cosmological Constant
• The DEEP2 Galaxy Redshift Survey: Clustering Dependence on Galaxy Stellar Mass and Star Formation Rate at z~1
• The Spatial Clustering of ROSAT All-Sky Survey AGN: I. The cross-correlation function with SDSS Luminous Red Galaxies
• The Sunyaev-Zeldovich effect in CMB-calibrated theories applied to the Cosmic Background Imager anisotropy power at l > 2000
• Morphologies and Color Gradients of Luminous Evolved Galaxies at z~1.5
• Multipole analysis of redshift-space distortions around cosmic voids
• DESI 2024 V: Full-Shape Galaxy Clustering from Galaxies and Quasars
• Analyze This! A Cosmological Constraint Package for CMBEASY
• Consistency of the growth rate in different environments with the 6dF Galaxy Survey: measurement of the void-galaxy and galaxy-galaxy correlation functions
• The 2dF Galaxy Redshift Survey: Hierarchical galaxy clustering
• Gravitational lenses as cosmic rulers: density of dark matter and dark energy from time delays and velocity dispersions
• Simulating Redshift-Space Distortions for Galaxy Pairs with Wide Angular Separation
• Linear redshift space distortions for cosmic voids based on galaxies in redshift space
• Constraints on isocurvature models from the WMAP first-year data
• Cosmology with the Large Synoptic Survey Telescope: an Overview
• Tidal alignments as a contaminant of redshift space distortions
• The abundance of dark galaxies
• Where are the Luminous Red Galaxies (LRGs)? Using correlation measurements and lensing to relate LRGs to dark matter halos
• Modelling non-linear redshift-space distortions in the galaxy clustering pattern: systematic errors on the growth rate parameter
• Tests of redshift-space distortions models in configuration space for the analysis of the BOSS final data release
• The initial conditions of the universe: how much isocurvature is allowed?
• Mass Profile of the Infall Region of the Abell 2199 Supercluster
• Distribution function approach to redshift space distortions. Part II: N-body simulations
• The K20 survey. II. The Different Spatial Clustering of z~1 Old and Dusty Star-Forming EROs
• Bounds on CDM and neutrino isocurvature perturbations from CMB and LSS data
• The 2dF Galaxy Redshift Survey: The clustering of galaxy groups
• Reconstruction of primordial density fields
• Measuring the properties of extragalactic dust and implications for the Hubble diagram
• Is the Number of Giant Arcs in LCDM Consistent With Observations?
• Squeezing the window on isocurvature modes with the Lyman-alpha forest
• Testing Gravity Using Large-Scale Redshift-Space Distortions
• Difficulties Distinguishing Dark Energy from Modified Gravity via Redshift Distortions
• On the dark energy clustering properties
• Distribution function approach to redshift space distortions, Part III: halos and galaxies
• Weighing neutrinos in the scenario of vacuum energy interacting with cold dark matter: application of the parameterized post-Friedmann approach
• Mapping the Real Space Distributions of Galaxies in SDSS DR7: II. Measuring the growth rate, clustering amplitude of matter and biases of galaxies at redshift $0.1$
• Constraints on the dark energy equation of state from the imprint of baryons on the power spectrum of clusters
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR16 luminous red galaxy and emission line galaxy samples: cosmic distance and structure growth measurements using multiple tracers in configuration space
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: a tomographic analysis of structure growth and expansion rate from anisotropic galaxy clustering
• Ultra-light Axions: Degeneracies with Massive Neutrinos and Forecasts for Future Cosmological Observations
• Growth factor and galaxy bias from future redshift surveys: a study on parametrizations
• Measurement of the bias parameter from weak lensing
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 LRG sample: structure growth rate measurement from the anisotropic LRG correlation function in the redshift range 0.6 < z < 1.0
• Peculiar Velocity Decomposition, Redshift Space Distortion and Velocity Reconstruction in Redshift Surveys. II. Dark Matter Velocity Statistics
• The Linear Growth of Structure in the R_h=ct Universe
• Testing The Friedmann Equation: The Expansion of the Universe During Big-Bang Nucleosynthesis
• Mass Power Spectrum in a Universe Dominated by the Chaplygin Gas
• Challenging theories of dark energy with levitated force sensor
• An analytical model for the non-linear redshift-space power spectrum
• Environment and Galaxy Evolution at Intermediate Redshift in the CNOC2 Survey
• Do observations prove that cosmological neutrinos are thermally distributed?
• An accurate linear model for redshift space distortions in the void-galaxy correlation function
• Future virialized structures: An analysis of superstructures in SDSS-DR7
• The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: a multi-tracer analysis in Fourier space for measuring the cosmic structure growth and expansion rate
• The Clustering Dipole of the Local Universe from the Two Micron All Sky Survey
• Clustering and redshift-space distortions in interacting dark energy cosmologies
• Estimation of Cosmological Parameters from HI Observations of Post-reionization Epoch
• New light on Dark Cosmos
• Measuring our universe from galaxy redshift surveys
• Mitigating contamination in LSS surveys: a comparison of methods
• Combining weak lensing tomography and spectroscopic redshift surveys
• Cosmic voids: a novel probe to shed light on our Universe
• The impact of galaxy formation on satellite kinematics and redshift-space distortions
• Bulk flows from galaxy luminosities: application to 2MASS redshift survey and forecast for next-generation datasets
• QSO-LRG 2-Point Cross-Correlation Function and Redshift-Space Distorions
• Improving the modelling of redshift-space distortions: I. A bivariate Gaussian description for the galaxy pairwise velocity distributions
• An extensive investigation of the Generalised Dark Matter model
• Peculiar Velocity Decomposition, Redshift Space Distortion and Velocity Reconstruction in Redshift Surveys - I. The Methodology
• The 2dF QSO Redshift Survey - X. Lensing of Background QSOs by Galaxy Groups
• The local star formation rate and radio luminosity density
• Joint growth rate measurements from redshift-space distortions and peculiar velocities in the 6dF Galaxy Survey
• Measuring cosmic velocities with 21cm intensity mapping and galaxy redshift survey cross-correlation dipoles
• Cosmological neutrinos
• Quantifying the Redshift Space Distortion of the Bispectrum I: Primordial Non-Gaussianity
• New constraints on ${\sigma }_8$ from a joint analysis of stacked gravitational lensing and clustering of galaxy clusters
• Measuring Redshift-Space Distortions using Photometric Surveys
• Predicting Hα emission line galaxy counts for future galaxy redshift surveys
• Discovery of a Large Scale Clumpy Structure around the Lynx Supercluster at z~1.27
• New constraints on the linear growth rate using cosmic voids in the SDSS DR12 datasets
• Probing the Large-Scale Structure Around the Most Distant Galaxy Clusters from the Massive Cluster Survey
• Constraints on the growth of structure around cosmic voids in eBOSS DR14
• Type Ia Supernovae and Cosmology
• Testing General Relativity with Growth rate measurement from Sloan Digital Sky Survey III Baryon Oscillations Spectroscopic Survey galaxies
• Large Scale Structure of the Universe
• Two viable quintessence models of the Universe: confrontation of theoretical predictions with observational data
• Excursion Sets and Non-Gaussian Void Statistics
• Cosmology with clustering anisotropies: disentangling dynamic and geometric distortions in galaxy redshift surveys
• The galaxy-halo connection in the VIDEO Survey at 0.5<z<1.7
• A Fast Route to Modified Gravitational Growth
• Halo stochasticity in global clustering analysis
• Neutrino Physics: an Update
• The dependence of the pairwise velocity dispersion on galaxy properties
• Using galaxy-galaxy weak lensing measurements to correct the Finger-of-God
• Cosmological limit on the neutrino mass
• Non-linear Galaxy Power Spectrum and Cosmological Parameters
• Estimating the galaxy two-point correlation function using a split random catalog
• The 2dF QSO Redshift Survey - VII. Constraining Cosmology from Redshift Space Distortions via xi(sigma,pi)
• Validating a minimal galaxy bias method for cosmological parameter inference using HSC-SDSS mock catalogs
• Modelling the Milky Way through adiabatic compression of cold dark matter halo
• Limits on the evolution of galaxies from the statistics of gravitational lenses
• The pairwise velocity dispersion of galaxies: luminosity dependence and a new test of galaxy formation models
• The Cold Dark Matter crisis on galactic and subgalactic scales
• Las Campanas Loose Groups in the Supercluster-Void Network
• No evidence for modifications of gravity from galaxy motions on cosmological scales
• A New Statistic for Analyzing Baryon Acoustic Oscillations
• Mapping the real space distributions of galaxies in SDSS DR7: I. Two Point Correlation Functions
• Tightening geometric and dynamical constraints on dark energy and gravity: galaxy clustering, intrinsic alignment and kinetic Sunyaev-Zel'dovich effect
• The correlation function of galaxy clusters and detection of baryon acoustic oscillations
• Galaxy Clustering Analysis with SimBIG and the Wavelet Scattering Transform
• Estimating Covariance Matrices for Two- and Three-Point Correlation Function Moments in Arbitrary Survey Geometries
• Optimal Weighting Scheme in Redshift-space Power Spectrum Analysis and a Prospect for Measuring the Cosmic Equation of State
• Mechanisms underlying sequence-independent beta-sheet formation
• Is there evidence for anomalous dipole anisotropy in the large-scale structure?
• The BOSS-WiggleZ overlap region II: dependence of cosmic growth on galaxy type
• The VIMOS Public Extragalactic Redshift Survey (VIPERS): ${\Omega }_{{\mathrm{m}}_0}$ from the galaxy clustering ratio measured at $z\sim 1$
• Astrophotonics: astronomy and modern optics
• Non-Gravitational Contributions to the Clustering of Ly-alpha Selected Galaxies: Implications for Cosmological Surveys
• An Optical Catalog of Galaxy Clusters Obtained from an Adaptive Matched Filter Finder Applied to SDSS DR9 Data
• Gravitational Lensing by a Compound Population of Halos: Standard Models
• Spatial and Dynamical Biases in Velocity Statistics of Galaxies
• Probing the bispectrum at high redshifts using 21 cm HI observations
• Perturbative approach for mass varying neutrinos coupled to the dark sector in the generalized Chaplygin gas scenario
• Exploring Large-scale Structure with Billions of Galaxies
• Future Evolution of the Intergalactic Medium in a Universe Dominated by a Cosmological Constant
• A Slight Excess of Large Scale Power from Moments of the Peculiar Velocity Field
• Understanding the nature of luminous red galaxies (LRGs): Connecting LRGs to central and satellite subhalos
• Impacts of satellite galaxies on the redshift-space distortions
• Large Scale Magnetic Fields: Galaxy Two-Point correlation function
• Cosmological information content in redshift-space power spectrum of SDSS-like galaxies in the quasi-nonlinear regime up to $k=0.3h$Mpc${}^{-1}$
• C${}^3$-Cluster Clustering Cosmology I. New constraints on the cosmic growth rate at z~0.3 from redshift-space clustering anisotropies
• On the streaming model for redshift-space distortions
• A possible contribution to CMB anisotropies at high l from primordial voids
• A Radial Measurement of the Galaxy Tidal Alignment Magnitude with BOSS Data
• Dark energy reflections in the redshift-space quadrupole
• Probing $f(R)$ cosmology with sterile neutrinos via measurements of scale-dependent growth rate of structure
• Observational Constraints on Dynamical Dark Energy Models
• Measuring growth index in a universe with sterile neutrinos
• An improved model of redshift-space distortions around voids: application to quintessence dark energy
• Redshift space power spectrum beyond Einstein-de Sitter kernels
• The Chandra COSMOS Legacy Survey: Clustering of X-ray selected AGN at 2.9<z<5.5 using photometric redshift Probability Distribution Functions
• Study on the mapping of dark matter clustering from real space to redshift space
• Determination of the large scale volume weighted halo velocity bias in simulations
• Determining neutrino properties using future galaxy redshift surveys
• Measuring Coherent Motions in the Universe
• Tidal alignments as a contaminant of the galaxy bispectrum
• The nature of the relative bias between galaxies of different spectral type in 2dFGRS
• Determining the fraction of compact objects in the Universe using supernova observations
• The Subaru HSC Galaxy Clustering with Photometric Redshift I: Dark Halo Masses Versus Baryonic Properties of Galaxies at 0.3<z<1.4
• The Clustering of Galaxies in the Completed SDSS-III Baryon Oscillation Spectroscopic Survey: Cosmic Flows and Cosmic Web from Luminous Red Galaxies
• Quantifying the Redshift Space Distortion of the Bispectrum II: Induced Non-Gaussianity at Second Order Perturbation
• Extracting the Dark Matter Profile of a Relaxed Galaxy Cluster
• Vortex Formation and Dynamics in Superfluid 3He and Analogies in Quantum Field Theory
• The Pairwise Velocity Distribution Function of Galaxies in the LCRS, 2dF, and SDSS Redshift Surveys
• The Averaging Problem in Cosmology
• Acceleressence: Dark Energy from a Phase Transition at the Seesaw Scale
• A detection of baryon acoustic oscillations from the distribution of galaxy clusters
• Galaxy stellar mass assembly: the difficulty matching observations and semi-analytical predictions
• The 2dF QSO Redshift Survey - VI. Measuring Lambda and Beta from Redshift-space Distortions in the Power Spectrum
• Redshift-space distortions of galaxies, clusters and AGN: testing how the accuracy of growth rate measurements depends on scales and sample selections
• Euclid preparation. XLI. Galaxy power spectrum modelling in real space
• Bayesian cosmic density field inference from redshift space dark matter maps
• Likelihood reconstruction method of real-space density and velocity power spectra from a redshift galaxy survey
• Gravitational Analogues, Geometric Effects and Gravitomagnetic Charge
• Group-galaxy correlations in redshift space as a probe of the growth of structure
• Proto-clusters and the clustering of distant galaxies and radio sources
• (DarkAI) Mapping the large-scale density field of dark matter using artificial intelligence
• New Concept for Testing General Relativity: The Laser Astrometric Test of Relativity (LATOR) Mission
• Measurement of Redshift Space Power Spectrum for BOSS galaxies and the Growth Rate at redshift 0.57
• Decomposition of Spectra from Redshift Distortion Maps
• Extending Recovery of the Primordial Matter Power Spectrum
• Galaxy and Mass Assembly (GAMA): Small-scale anisotropic galaxy clustering and the pairwise velocity dispersion of galaxies
• Einstein's Biggest Blunder? High-Redshift Supernovae and the Accelerating Universe
• Conservative Estimates of the Mass of the Neutrino from Cosmology
• A brief review on cosmological analysis of galaxy surveys with multiple tracers
• The Complementarity of Redshift-space Distortions and the Integrated Sachs-Wolfe Effect: A 3D Spherical Analysis
• Reconstructing the properties of dark energy from recent observations
• Cosmological constraints with the sub-millimetre galaxies Magnification Bias after large scale bias corrections
• Tracing the cosmic velocity field at z ~ 0.1 from galaxy luminosities in the SDSS DR7
• Breaking cosmic degeneracies: Disentangling neutrinos and modified gravity with kinematic information
• Tangential Velocity of the Dark Matter in the Bullet Cluster from Precise Lensed Image Redshifts
• Exploring the Redshift-Space Peculiar Velocity Field and its Power Spectrum
• Building a Better Understanding of the High Redshift BOSS Galaxies as Tools for Cosmology
• Reconstructing Cosmological Matter Perturbations using Standard Candles and Rulers
• Estimations of total mass and energy of the universe
• Redshift-space correlation functions in large galaxy cluster surveys
• A binary system of tailed radio galaxies
• Broadband Alcock-Paczynski test exploiting redshift distortions
• Constraints on the velocity profiles of galaxies from strong lensing statistics and semi-analytical modelling of galaxy formation
• Nonlinear redshift distortions: The two-point correlation function
• Cosmology with the submillimetre galaxies magnification bias: Proof of concept
• Bayesian redshift-space distortions correction from galaxy redshift surveys
• The VIMOS VLT Deep Survey: Testing the gravitational instability paradigm at z ~ 1
• Precise Clustering and Density Evolution of redMaPPer Galaxy Clusters versus MXXL Simulation
• Iterative removal of redshift space distortions from galaxy clustering
• Constraining CMB-consistent primordial voids with cluster evolution
• Introduction to neutrino cosmology
• Observational Tests of FRW World Models
• The luminosity bias relation from filaments in the Sloan Digital Sky Survey Data Release Four
• Observations of the High Redshift Universe
• The origin of 'Great Walls'
• A multitracer analysis for the eBOSS galaxy sample based on the effective field theory of large-scale structure
• Density Weighted Angular Redshift Fluctuations: a New Cosmological Observable
• Expected properties of the Two-Point Autocorrelation Function of the IGM
• Sub-millimeter emission from type Ia supernova host galaxies at z=0.5
• Observational estimates of the initial power spectrum at small scale from Lyman-$\alpha$ absorbers
• Field Theory of the Correlation Function of Mass Density Fluctuations for Self-Gravitating Systems
• The Monge-Ampère-Kantorovich approach to reconstruction in cosmology
• The Angular-Diameter-Distance-Maximum and Its Redshift as Constraints on $\Lambda \ne 0$ FLRW Models
• Redshift-distance relations from type Ia supernova observations. New constraints on grey dust models
• Second-order matter fluctuations via higher-order galaxy correlators
• Scalar potential model of redshift and discrete redshift
• Kriging Interpolating Cosmic Velocity Field
• Fingers-of-God effect of infalling satellite galaxies
• A joint 2- and 3-point clustering analysis of the VIPERS PDR2 catalogue at z~1: breaking the degeneracy of cosmological parameters
• Reconciliation of MOND and Dark Matter theory
• Constraining Halo Occupation Distribution and Cosmic Growth Rate using Multipole Power Spectrum
• Probing galaxy density profiles with future supernova surveys
• A cross-correlation-based estimate of the galaxy luminosity function
• The Uchuu-GLAM BOSS and eBOSS LRG lightcones: Exploring clustering and covariance errors
• Real space tomography of the primordial Universe with cluster polarization
• Simultaneous determination of ${\Omega }_{M0}$ and $H_0$ from joint Sunyaev-Zeldovich effect and X-ray observations with median statistics
• Quantifying the coherent outflows of galaxies around voids in the SDSS DR7
• On the luminosity distance and the epoch of acceleration
• Testing the $R_{\mathrm{h}}=ct$ Universe Jointly with the Redshift-dependent Expansion rate and Angular-diameter and Luminosity Distances
• CSST Large-scale Structure Analysis Pipeline: II. the CSST Emulator for Slitless Spectroscopy (CESS)
• Observational evidences of the Yukawa Potential Interacting Dark Matter
• Using the Modified Nearest Neighbor Method to Correct Fiber-collision Effects on Galaxy Clustering
• Field Equation of Correlation Function of Mass Density Fluctuation for Self-Gravitating Systems
• Quantifying the redshift space distortion of the bispectrum III : Detection prospects of the multipole moments
• Cosmological tests of gravity with latest observations
• Field Equation of Correlation Function of Mass Density Fluctuation for Self-Gravitating Systems
• Kriging interpolating cosmic velocity field. II. Taking anistropies and multistreaming into account
• An extension of the cosmological standard model with a bounded Hubble expansion rate
• Cosmological surveys with multi-object spectrographs
• The 2dF Galaxy Redshift Survey as a Cosmological Laboratory
• A study on the Clustering Properties of Radio-Selected sources in the Lockman Hole Region at 325 MHz
• Modeling non-linear effects in the redshift space two-point correlation function and its implications for the pairwise velocity dispersion
• On Dark Matter Explanations of the Gamma-Ray Excesses from the Galactic Center and M31
• Galaxy Formation and Dark Matter
• Fast analytical calculation of the random pair counts for realistic survey geometry
• Measuring the Galaxy-Galaxy-Mass Three-point Correlation Function with Weak Gravitational Lensing
• Study on the mapping of halo clustering from real space to redshift space
• Scaling relations of the slightly self-interacting cold dark matter in galaxies and clusters
• Nonlinear stochastic growth rates and redshift space distortions
• Cosmology with cosmic web environments II. Redshift-space auto and cross power spectra
• The exact analytical solution of the linear structure growth rate in LCDM cosmology and its cosmological applications
• Precise peculiar velocities from gravitational waves accompanied by electromagnetic signals and cosmological applications
• Quantification of the multi-streaming effect in Redshift Space Distortion
• An Inversion Method for Measuring Beta in Large Redshift Surveys
• Angular systematics-free cosmological analysis of galaxy clustering in configuration space
• All-sky angular power spectra from cleaned WISE$\times$SuperCOSMOS galaxy number counts
• Quantifying the Bull's Eye Effect
• Cosmic voids and induced hyperbolicity
• Cosmic voids and induced hyperbolicity. II. Sensitivity to void/wall scales
• Cosmic Growth Signatures of Modified Gravitational Strength
• Improved limits on photon velocity oscillations
• The Measure of Cosmological Parameters
• The effect of supersymmetry breaking in the Mass Varying Neutrinos
• One-point Statistics of the Cosmic Density Field in Real and Redshift Spaces with A Multiresolutional Decomposition
• Squeezing Full-Shape Dynamical Dark Energy Constraints with Galaxy Alignments
• Bayesian large-scale structure inference and cosmic web analysis
• False Vacuum in the Supersymmetric Mass Varying Neutrinos Model
• Impact of lensing magnification on the analysis of galaxy clustering in redshift space
• Spectroscopic detection of quasars in the 2dF Galaxy Redshift Survey
• Euclid preparation. The impact of relativistic redshift-space distortions on two-point clustering statistics from the Euclid wide spectroscopic survey
• Peaks in the cosmological density field: parameter constraints from 2dF Galaxy Redshift Survey data
• The Dark Side of the Universe
• Cosmic voids and induced hyperbolicity. III. tracing redshift dependence
• A method to extract the redshift distortions beta parameter in configuration space from minimal cosmological assumptions
• Galaxy and Mass Assembly (GAMA): Probing galaxy-group correlations in redshift space with the halo streaming model
• Hybrid Inflation, Dark Energy And Dark Matter
• Probing Composite Gravity in Colliders
• Scaling Hydrodynamical Evolution of a Gravitating Dark-fluid Universe
• Modeling spatially-resolved galactic H$\alpha$ emission for galaxy clustering
• Breaking the ${\tau }_{\mathrm{T}}-f$ degeneracy of the kinetic Sunyaev Zel'dovich cosmology in redshift space
• Direct Dark Matter Searches with CDMS and XENON
• The picture of our universe: A view from modern cosmology
• Large Surveys in Cosmology: The Changing Sociology
• Statistical evaluation of the observational information on ${\Omega }_m$ and ${\Omega }_{\Lambda }$
• Cosmology with Galaxy Correlations
• The Large Scale Structure in the Universe: From Power-Laws to Acoustic Peaks
• The Hubble constant and dark energy
• Deep Extragalactic VIsible Legacy Survey (DEVILS): First Data Release Covering The D10 (COSMOS) Region
• Complex supergravity quintessence models confronted with Sn Ia data
• Modelling the environmental dependence of the growth rate
• Probing the time variation of the effective Newton's constant with optimal redshift weights
• On the tomographic cluster clustering as a cosmological probe
• Gravitational redshift in the void-galaxy cross-correlation function in redshift space
• The Completed SDSS-IV Extended Baryon Oscillation Spectroscopic Survey: Growth rate of structure measurement from cosmic voids
• Redshift-space galaxy bispectrum in presence of massive neutrinos: A multipole expansion approach for Euclid
• Correlation between the Mean Matter Density and the Width of the Saturated Lyman Alpha Absorption
• Direct Determination of Expansion History Using Redshift Distortions
• Modelling the covariance matrix for the power spectra before and after the BAO reconstruction
• Vacuum Polarization in an Anti-de Sitter Space as an Origin for a Cosmological Constant in a Brane World
• Dark matter production accompanied by gravitational wave signals during cosmological phase transitions
• Glass-Like Random Catalogues for Two-Point Estimates on the Light Cone
• Mock catalogues of emission line galaxies based on the local mass density in dark-matter only simulations
• Toward accurate measurement of property-dependent galaxy clustering I. Comparison of the Vmax method and the "shuffled" method
• Improving cosmological constraints via galaxy intrinsic alignment in full-shape analysis
• Modeling and measuring the anisotropic halo 3-point correlation function: a coordinated study
• Abundance and phase-space distribution of subhalos in cosmological N-body simulations: testing numerical convergence and correction methods
• Toward accurate measurement of property-dependent galaxy clustering: II. Tests of the smoothed density-corrected $V_{\max }$ method
• How large is the contribution of cosmic web to ${\Omega }_{\Lambda }$ ? A preliminary study on a novel inhomogenous model
• Fast generation of mock maps from realistic catalogs of astrophysical objects
• Gravitational redshift from large-scale structure: nonlinearities, antisymmetries, and the dipole
• FuGa3D: Fast full-sky analysis of Galaxy catalogs in 3D
• Euclid preparation. Full-shape modelling of 2-point and 3-point correlation functions in real space
• Tracing Signatures of Modified Gravity in Redshift-Space Galaxy Bispectrum Multipoles: Prospects for Euclid
• The Cosmic Microwave Background
• Expansion series of the pairwise velocity generating function and its implications on redshift space distortion modeling
• Non Thermal Features in the Cosmic Neutrino Background
• Linearized Treatment of Scalar perturbations in the Asymptotic Cosmological Model
• Is the Pre-WMAP CMB Data Self-consistent?
• Recent Advances in Large-Scale Structure and Galaxy Formation Studies
• What's Behind Acoustic Peaks in the Cosmic Microwave Background Anisotropies
• Measuring the Dark Matter Self-Interaction Cross-Section with Deep Compact Clustering for Robust Machine Learning Inference
• Neutrino physics from cosmological observations
• The impact of the redshift-dependent selection effect of halos on the redshift-space power spectrum
• Turning dispersion into signal: density-split analyses of pairwise velocities
• The Complex Symmetry Gravitational Theory as a New Alternative of Dark Energy