Cosmic Census: Relative Distributions of Dark Matter, Galaxies and Diffuse Gas

Abstract

Galaxies, diffuse gas, and dark matter make up the cosmic web that defines the large-scale structure of the Universe. We constrained the joint distribution of these constituents by cross-correlating galaxy samples binned by stellar mass from the Sloan Digital Sky Survey CMASS catalog with maps of lensing convergence and the thermal Sunyaev-Zeldovich (tSZ) effect from the Planck mission. Fitting a halo-based model to our measured angular power spectra (galaxy-galaxy, galaxy-lensing convergence, and galaxy-tSZ) at a median redshift of $z=0.53$, we detected variation with stellar mass of the galaxy satellite fraction and galaxy spatial distribution within host halos. We find a tSZ-halo hydrostatic mass bias, $b_h$, such that $(1-b_h)=0.6\pm 0.05$, with a hint of a larger bias, $b_h$, at the high stellar mass end. The normalization of the galaxy-cosmic microwave background lensing convergence cross-power spectrum shows that galaxies trace the matter distribution without an indication of stochasticity ($A=0.98\pm 0.09$). We forecast that next-generation cosmic microwave background experiments will improve the constraints on the hydrostatic bias by a factor of two and will be able to constrain the small-scale distribution of dark matter, hence informing the theory of feedback processes.

arXiv comment22 pages, 12 figures

References in corpus (82)

• SciPy 1.0--Fundamental Algorithms for Scientific Computing in Python
• Array Programming with NumPy
• emcee: The MCMC Hammer
• A Universal Density Profile from Hierarchical Clustering
• On the variation of the Initial Mass Function
• HEALPix -- a Framework for High Resolution Discretization, and Fast Analysis of Data Distributed on the Sphere
• The Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III
• Weak Gravitational Lensing
• The Cosmic Linear Anisotropy Solving System (CLASS) II: Approximation schemes
• Halo Models of Large Scale Structure
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations in the Data Release 10 and 11 galaxy samples
• Toward a halo mass function for precision cosmology: the limits of universality
• The Simons Observatory: Science goals and forecasts
• The DESI Experiment Part I: Science,Targeting, and Survey Design
• How Filaments are Woven into the Cosmic Web
• The Circumgalactic Medium
• Weak Gravitational Lensing of the CMB
• The Large Scale Bias of Dark Matter Halos: Numerical Calibration and Model Tests
• Cosmology with the Sunyaev-Zel'dovich Effect
• The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the Y_SZ-M_500 relation
• Theoretical Models of the Halo Occupation Distribution: Separating Central and Satellite Galaxies
• Large-Scale Galaxy Bias
• Galaxy Clustering in the Completed SDSS Redshift Survey: The Dependence on Color and Luminosity
• Planck 2018 results. VIII. Gravitational lensing
• Effects of Galaxy Formation on Thermodynamics of the Intracluster Medium
• Sample Variance Considerations for Cluster Surveys
• A unified pseudo-$C_{\ell }$ framework
• A discriminating probe of gravity at cosmological scales
• On the Mass-to-Light Ratio of Large Scale Structure
• Detection of Gravitational Lensing in the Cosmic Microwave Background
• Stochastic Nonlinear Galaxy Biasing
• Numerical study of halo concentrations in dark-energy cosmologies
• Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation
• The Atacama Cosmology Telescope: Temperature and Gravitational Lensing Power Spectrum Measurements from Three Seasons of Data
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Analysis of potential systematics
• Searching for modified growth patterns with tomographic surveys
• Cosmological Constraints from a Combination of Galaxy Clustering and Lensing -- I. Theoretical Framework
• Stellar masses of SDSS-III BOSS galaxies at z~0.5 and constraints to galaxy formation models
• Correlation of CMB with large-scale structure: II. Weak lensing
• Non-thermal pressure support in X-COP galaxy clusters
• Methods for Rapidly Processing Angular Masks of Next-Generation Galaxy Surveys
• Cosmological Constraints from a Combination of Galaxy Clustering and Lensing -- III. Application to SDSS Data
• The Weak Lensing Signal and the Clustering of BOSS Galaxies II: Astrophysical and Cosmological Constraints
• Planck 2015 results. XXIII. The thermal Sunyaev-Zeldovich effect--cosmic infrared background correlation
• The Atacama Cosmology Telescope: Modeling the Gas Thermodynamics in BOSS CMASS galaxies from Kinematic and Thermal Sunyaev-Zel'dovich Measurements
• Constraints from thermal Sunyaev-Zeldovich cluster counts and power spectrum combined with CMB
• Detection of Thermal SZ -- CMB Lensing Cross-Correlation in Planck Nominal Mission Data
• Massive Coronae of Galaxies
• CMB lensing tomography with the DES Science Verification galaxies
• The VIMOS Public Extragalactic Redshift Survey (VIPERS). Luminosity and stellar mass dependence of galaxy clustering at 0.5<z<1.1
• The Atacama Cosmology Telescope: A CMB lensing mass map over 2100 square degrees of sky and its cross-correlation with BOSS-CMASS galaxies
• SDSS Galaxy Clustering: Luminosity & Colour Dependence and Stochasticity
• A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg${}^2$ of SPTpol Temperature and Polarization Data
• Dark Energy Survey Year 1 Results: Curved-Sky Weak Lensing Mass Map
• The Stacked Thermal SZ Signal of Locally Brightest Galaxies in Planck Full Mission Data: Evidence for Galaxy Feedback?
• Cross-correlation between the CMB lensing potential measured by Planck and high-z sub-mm galaxies detected by the Herschel-ATLAS survey
• Connecting massive galaxies to dark matter halos in BOSS - I. Is galaxy color a stochastic process in high-mass halos?
• Galaxy clustering in the DESI Legacy Survey and its imprint on the CMB
• Constraining Gravity at the Largest Scales through CMB Lensing and Galaxy Velocities
• Cross-correlating Planck CMB lensing with SDSS: Lensing-lensing and galaxy-lensing cross-correlations
• The Stripe 82 Massive Galaxy Project II: Stellar Mass Completeness of Spectroscopic Galaxy Samples from the Baryon Oscillation Spectroscopic Survey
• Correlation properties of the kinematic Sunyaev-Zel'dovich effect and implications for Dark Energy
• Cosmological Measurements from Angular Power Spectra Analysis of BOSS DR12 Tomography
• Tomographic measurement of the intergalactic gas pressure through galaxy-tSZ cross-correlations
• Constraints on the redshift evolution of astrophysical feedback with Sunyaev-Zeldovich effect cross-correlations
• Evolution of Star-forming Galaxies from z = 0.7 to 1.2 with eBOSS Emission-line Galaxies
• Joint analysis of the thermal Sunyaev-Zeldovich effect and 2MASS galaxies: Probing gas physics in the local Universe and beyond
• Cross-correlation of DES Y3 lensing and ACT/$Planck$ thermal Sunyaev Zel'dovich Effect II: Modeling and constraints on halo pressure profiles
• Cosmological constraints from a joint analysis of cosmic microwave background and spectroscopic tracers of the large-scale structure
• Cross-Correlation of Planck CMB Lensing with DESI-Like LRGs
• Measurement of the thermal Sunyaev-Zel'dovich effect around cosmic voids
• The Atacama Cosmology Telescope: Probing the Baryon Content of SDSS DR15 Galaxies with the Thermal and Kinematic Sunyaev-Zel'dovich Effects
• The VIMOS Ultra Deep Survey. Luminosity and stellar mass dependence of galaxy clustering at z~3
• The ISW-tSZ cross correlation: ISW extraction out of pure CMB data
• Probing galaxy bias and intergalactic gas pressure with KiDS Galaxies-tSZ-CMB lensing cross-correlations
• The Subaru HSC Galaxy Clustering with Photometric Redshift I: Dark Halo Masses Versus Baryonic Properties of Galaxies at 0.3<z<1.4
• Constraining the mass and redshift evolution of the hydrostatic mass bias using the gas mass fraction in galaxy clusters
• Cross-correlation of CFHTLenS galaxy catalogue and Planck CMB lensing using the halo model prescription
• Cross Correlation between the Thermal Sunyaev-Zel'dovich Effect and Projected Galaxy Density Field
• Cross-correlation between $Planck$ CMB lensing potential and galaxy catalogues from HELP
• Cross-correlation of POLARBEAR CMB Polarization Lensing with High-$z$ Sub-mm Herschel-ATLAS galaxies
• CFHTLenS: Galaxy bias as function of scale, stellar mass, and colour. Conflicts with predictions by semi-analytic models

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• Euclid. I. Overview of the Euclid mission
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