Planck 2018 results. VI. Cosmological parameters

Abstract

We present cosmological parameter results from the final full-mission Planck measurements of the CMB anisotropies. We find good consistency with the standard spatially-flat 6-parameter $\Lambda$CDM cosmology having a power-law spectrum of adiabatic scalar perturbations (denoted "base $\Lambda$CDM" in this paper), from polarization, temperature, and lensing, separately and in combination. A combined analysis gives dark matter density ${\Omega }_c{h}^2=0.120\pm 0.001$, baryon density ${\Omega }_b{h}^2=0.0224\pm 0.0001$, scalar spectral index $n_s=0.965\pm 0.004$, and optical depth $\tau =0.054\pm 0.007$ (in this abstract we quote $68\%$ confidence regions on measured parameters and $95\%$ on upper limits). The angular acoustic scale is measured to $0.03\%$ precision, with $100{\theta }_{\ast }=1.0411\pm 0.0003$. These results are only weakly dependent on the cosmological model and remain stable, with somewhat increased errors, in many commonly considered extensions. Assuming the base-$\Lambda$CDM cosmology, the inferred late-Universe parameters are: Hubble constant $H_0=(67.4\pm 0.5)$km/s/Mpc; matter density parameter ${\Omega }_m=0.315\pm 0.007$; and matter fluctuation amplitude ${\sigma }_8=0.811\pm 0.006$. We find no compelling evidence for extensions to the base-$\Lambda$CDM model. Combining with BAO we constrain the effective extra relativistic degrees of freedom to be $N_{\mathrm{eff}}=2.99\pm 0.17$, and the neutrino mass is tightly constrained to $\sum m_{\nu }<0.12$eV. The CMB spectra continue to prefer higher lensing amplitudes than predicted in base -$\Lambda$CDM at over $2\sigma$, which pulls some parameters that affect the lensing amplitude away from the base-$\Lambda$CDM model; however, this is not supported by the lensing reconstruction or (in models that also change the background geometry) BAO data. (Abridged)

arXiv comment73 pages; Updated with published reionization result corrigendum on p59. Parameter tables and chains available at https://wiki.cosmos.esa.int/planck-legacy-archive/index.php/Cosmological_Parameters

References in corpus (231)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
• Planck 2013 results. XVI. Cosmological parameters
• Efficient Computation of CMB anisotropies in closed FRW models
• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Preliminary Maps and Basic Results
• Cosmological parameters from CMB and other data: a Monte-Carlo approach
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
• The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
• The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant
• Weak Gravitational Lensing
• The Cosmic Linear Anisotropy Solving System (CLASS) II: Approximation schemes
• The 2dF Galaxy Redshift Survey: Power-spectrum analysis of the final dataset and cosmological implications
• Stable clustering, the halo model and nonlinear cosmological power spectra
• Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations in the Data Release 10 and 11 galaxy samples
• Coupled Quintessence
• The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15
• Planck 2018 results. I. Overview and the cosmological legacy of Planck
• Evidence for Neutrino Oscillations from the Observation of Electron Anti-neutrinos in a Muon Anti-Neutrino Beam
• A 3% Solution: Determination of the Hubble Constant with the Hubble Space Telescope and Wide Field Camera 3
• Sterile Neutrinos as Dark Matter
• A gravitational-wave standard siren measurement of the Hubble constant
• Dark Energy Survey Year 1 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing
• An absorption profile centred at 78 megahertz in the sky-averaged spectrum
• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Implications for Inflation
• An 800-million-solar-mass black hole in a significantly neutral Universe at redshift 7.5
• Weak Gravitational Lensing of the CMB
• Planck 2013 results. XXII. Constraints on inflation
• Early Dark Energy Can Resolve The Hubble Tension
• KiDS-450: Cosmological parameter constraints from tomographic weak gravitational lensing
• Statistics of Cosmic Microwave Background Polarization
• Constraining Cosmological Parameters Based on Relative Galaxy Ages
• A Joint Analysis of BICEP2/Keck Array and Planck Data
• Signature of Gravity Waves in Polarization of the Microwave Background
• Dark Energy after GW170817: dead ends and the road ahead
• The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the Y_SZ-M_500 relation
• Cosmic Reionization and Early Star-Forming Galaxies: A Joint Analysis of New Constraints from Planck and Hubble Space Telescope
• Baryon Acoustic Oscillations in the Lyα forest of BOSS DR11 quasars
• The 2dF Galaxy Redshift Survey: The power spectrum and the matter content of the universe
• The imprints of primordial non-gaussianities on large-scale structure: scale dependent bias and abundance of virialized objects
• Strong constraints on cosmological gravity from GW170817 and GRB 170817A
• Dark Energy after GW170817 and GRB170817A
• Solar fusion cross sections II: the pp chain and CNO cycles
• Using gravitational-wave standard sirens
• Relic neutrino decoupling including flavour oscillations
• Implications of the Neutron Star Merger GW170817 for Cosmological Scalar-Tensor Theories
• Cosmological implications of baryon acoustic oscillation (BAO) measurements
• Healthy theories beyond Horndeski
• Effects of Galaxy Formation on Thermodynamics of the Intracluster Medium
• Dark Energy Survey Year 1 Results: Cosmological Constraints from Cosmic Shear
• Can dark energy evolve to the Phantom?
• Planck 2013 results. XX. Cosmology from Sunyaev-Zeldovich cluster counts
• Status of neutrino oscillations 2018: first hint for normal mass ordering and improved CP sensitivity
• Intrinsic alignment-lensing interference as a contaminant of cosmic shear
• Planck 2013 results. XV. CMB power spectra and likelihood
• Quasar-Lyman $\alpha$ Forest Cross-Correlation from BOSS DR11 : Baryon Acoustic Oscillations
• Efficient sampling of fast and slow cosmological parameters
• A New Calculation of the Recombination Epoch
• Transforming gravity: from derivative couplings to matter to second-order scalar-tensor theories beyond the Horndeski Lagrangian
• One percent determination of the primordial deuterium abundance
• Model-independent implications of the e+, e-, anti-proton cosmic ray spectra on properties of Dark Matter
• The 6dF Galaxy Survey: z \approx 0 measurement of the growth rate and sigma_8
• BICEP2 / Keck Array x: Constraints on Primordial Gravitational Waves using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season
• Indirect Dark Matter Signatures in the Cosmic Dark Ages I. Generalizing the Bound on s-wave Dark Matter Annihilation from Planck
• Planck 2015 results. XXIV. Cosmology from Sunyaev-Zeldovich cluster counts
• Significant Excess of ElectronLike Events in the MiniBooNE Short-Baseline Neutrino Experiment
• Carnegie Hubble Program: A Mid-Infrared Calibration of the Hubble Constant
• The Primordial Lithium Problem
• Dark Matter and Pulsar Model Constraints from Galactic Center Fermi-LAT Gamma Ray Observations
• Minimal Supergravity Models of Inflation
• Extended Limber Approximation
• A 2 per cent Hubble constant measurement from standard sirens within 5 years
• Planck 2018 results. IV. Diffuse component separation
• An accurate halo model for fitting non-linear cosmological power spectra and baryonic feedback models
• Measurement of BAO correlations at $z=2.3$ with SDSS DR12 \lya-Forests
• CFHTLenS: The Canada-France-Hawaii Telescope Lensing Survey - Imaging Data and Catalogue Products
• The effects of He I 10830 on helium abundance determinations
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: First measurement of Baryon Acoustic Oscillations between redshift 0.8 and 2.2
• The Canadian Cluster Comparison Project: detailed study of systematics and updated weak lensing masses
• The Unity of Cosmological Attractors
• Measuring the dark side (with weak lensing)
• Degenerate higher order scalar-tensor theories beyond Horndeski up to cubic order
• A discriminating probe of gravity at cosmological scales
• Astrophysical and Dark Matter Interpretations of Extended Gamma-Ray Emission from the Galactic Center
• Planck 2013 results. XVII. Gravitational lensing by large-scale structure
• Planck 2018 results. III. High Frequency Instrument data processing and frequency maps
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Anisotropic galaxy clustering in Fourier-space
• Planck 2015 results. XIV. Dark energy and modified gravity
• Two accurate time-delay distances from strong lensing: Implications for cosmology
• The Universe is Reionizing at z~7: Bayesian Inference of the IGM Neutral Fraction Using Ly$\alpha$ Emission from Galaxies
• The WiggleZ Dark Energy Survey: Improved Distance Measurements to z = 1 with Reconstruction of the Baryonic Acoustic Feature
• The Atacama Cosmology Telescope: Cosmological parameters from three seasons of data
• The Neutrino Puzzle: Anomalies, Interactions, and Cosmological Tensions
• Parameter constraints for flat cosmologies from CMB and 2dFGRS power spectra
• A Measurement of the Cosmic Microwave Background Damping Tail from the 2500-square-degree SPT-SZ survey
• Inflationary paradigm in trouble after Planck2013
• Bounds on very low reheating scenarios after Planck
• H0 Revisited
• A Tale of Tails: Dark Matter Interpretations of the Fermi GeV Excess in Light of Background Model Systematics
• Weighing the Giants IV: Cosmology and Neutrino Mass
• Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation
• Neutrino masses and cosmology with Lyman-alpha forest power spectrum
• KiDS-450 + 2dFLenS: Cosmological parameter constraints from weak gravitational lensing tomography and overlapping redshift-space galaxy clustering
• Testing cosmological structure formation using redshift-space distortions
• Planck 2015 results. XV. Gravitational lensing
• The WiggleZ Dark Energy Survey: Final data release and cosmological results
• The Atacama Cosmology Telescope: Temperature and Gravitational Lensing Power Spectrum Measurements from Three Seasons of Data
• Cosmological constraints from cosmic shear two-point correlation functions with HSC survey first-year data
• The Clustering of the SDSS Main Galaxy Sample II: Mock galaxy catalogues and a measurement of the growth of structure from Redshift Space Distortions at $z=0.15$
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Observational systematics and baryon acoustic oscillations in the correlation function
• PArthENoPE: Public Algorithm Evaluating the Nucleosynthesis of Primordial Elements
• Improved Determination of the Neutron Lifetime
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations in Fourier-space
• Baryon acoustic oscillations from the complete SDSS-III Ly$\alpha$-quasar cross-correlation function at $z=2.4$
• Dark Energy Survey Year 1 Results: A Precise H0 Measurement from DES Y1, BAO, and D/H Data
• Searching for modified growth patterns with tomographic surveys
• Acoustic Dark Energy: Potential Conversion of the Hubble Tension
• Cosmological Constraints from Galaxy Clusters in the 2500 square-degree SPT-SZ Survey
• Novel dark matter constraints from antiprotons in the light of AMS-02
• Accurate halo-model matter power spectra with dark energy, massive neutrinos and modified gravitational forces
• HyRec: A fast and highly accurate primordial hydrogen and helium recombination code
• Scalar-tensor theories and modified gravity in the wake of GW170817
• The Subaru FMOS galaxy redshift survey (FastSound). IV. New constraint on gravity theory from redshift space distortions at $z\sim 1.4$
• A new determination of the primordial He abundance using the HeI 10830A emission line: cosmological implications
• Crossing the Phantom Divide with Parameterized Post-Friedmann Dark Energy
• KiDS+GAMA: Cosmology constraints from a joint analysis of cosmic shear, galaxy-galaxy lensing and angular clustering
• Indirect Dark Matter Signatures in the Cosmic Dark Ages II. Ionization, Heating and Photon Production from Arbitrary Energy Injections
• Galaxy And Mass Assembly (GAMA): improved cosmic growth measurements using multiple tracers of large-scale structure
• Robust Weak-lensing Mass Calibration of Planck Galaxy Clusters
• Planck intermediate results. XLVII. Planck constraints on reionization history
• Anisotropic stress as signature of non-standard propagation of gravitational waves
• Concordance and Discordance in Cosmology
• Effective Field Theory of Cosmic Acceleration: an implementation in CAMB
• Prospects for resolving the Hubble constant tension with standard sirens
• Simultaneous constraints on the growth of structure and cosmic expansion from the multipole power spectra of the SDSS DR7 LRG sample
• Cosmic Microwave Weak lensing data as a test for the dark universe
• Towards a cosmological neutrino mass detection
• Atmospheric neutrino oscillation analysis with external constraints in Super-Kamiokande I-IV
• The Atacama Cosmology Telescope: Two-Season ACTPol Spectra and Parameters
• The Effect of Physical Assumptions on the Calculation of Microwave Background Anisotropies
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological implications of the configuration-space clustering wedges
• KiDS-450: The tomographic weak lensing power spectrum and constraints on cosmological parameters
• Searching for Dark Matter in the CMB: A Compact Parameterization of Energy Injection from New Physics
• 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
• Consistent Calibration of the Tip of the Red Giant Branch in the Large Magellanic Cloud on the Hubble Space Telescope Photometric System and a Re-determination of the Hubble Constant
• Inflationary paradigm after Planck 2013
• Neutrino Mass Ordering from Oscillations and Beyond: 2018 Status and Future Prospects
• Dark Energy Survey Year 1 Results: Measurement of the Baryon Acoustic Oscillation scale in the distribution of galaxies to redshift 1
• Reducing the $H_0$ and ${\sigma }_8$ tensions with Dark Matter-neutrino interactions
• Coupled and Extended Quintessence: theoretical differences and structure formation
• Planck intermediate results. LI. Features in the cosmic microwave background temperature power spectrum and shifts in cosmological parameters
• The Atacama Cosmology Telescope: CMB Polarization at $200<\ell <9000$
• Effective Field Theory of Cosmic Acceleration: constraining dark energy with CMB data
• The 6dF Galaxy Survey: Peculiar Velocity Field and Cosmography
• HerMES: Cosmic Infrared Background Anisotropies and the Clustering of Dusty Star-Forming Galaxies
• The Impact of Inhomogeneous Reionization on Cosmic Microwave Background Anisotropy
• No evidence for a significant AGN contribution to cosmic hydrogen reionization
• Cosmic microwave background constraints on the duration and timing of reionization from the South Pole Telescope
• Secondary CMB anisotropies in a universe reionized in patches
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: measurement of the growth rate of structure from the anisotropic correlation function between redshift 0.8 and 2.2
• Clarifying the Hubble constant tension with a Bayesian hierarchical model of the local distance ladder
• Electromagnetic structure of A=2 and 3 nuclei and the nuclear current operator
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: structure growth rate measurement from the anisotropic quasar power spectrum in the redshift range $0.8<z<2.2$
• Dark Energy Survey Year 1 Results: Galaxy clustering for combined probes
• Probing the Reionization History of the Universe using the Cosmic Microwave Background Polarization
• Rock 'n' Roll Solutions to the Hubble Tension
• Constraints on Oscillation Parameters from ${\nu }_e$ Appearance and ${\nu }_{\mu }$ Disappearance in NOvA
• Planck Data Reconsidered
• First search for short-baseline neutrino oscillations at HFIR with PROSPECT
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Cosmological implications of the Fourier space wedges of the final sample
• A blinded determination of $H_0$ from low-redshift Type Ia supernovae, calibrated by Cepheid variables
• Model independent $H(z)$ reconstruction using the cosmic inverse distance ladder
• Neutron lifetime measurements with the big gravitational trap for ultracold neutrons
• Induced two-photon decay of the 2s level and the rate of cosmological hydrogen recombination
• Crossing the Phantom Divide
• Estimating reaction rates and uncertainties for primordial nucleosynthesis
• Ultrafast effective multi-level atom method for primordial hydrogen recombination
• Dark Energy Survey Year 1 Results: Galaxy-Galaxy Lensing
• Planck pre-launch status: High Frequency Instrument polarization calibration
• Systematic Uncertainties In Constraining Dark Matter Annihilation From The Cosmic Microwave Background
• Vainshtein Screening in Scalar-Tensor Theories before and after GW170817: Constraints on Theories beyond Horndeski
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: On the measurement of growth rate using galaxy correlation functions
• Pseudoscalar - sterile neutrino interactions: reconciling the cosmos with neutrino oscillations
• Calibrating the cosmic distance scale ladder: the role of the sound horizon scale and the local expansion rate as distance anchors
• Testing modified gravity with Planck: the case of coupled dark energy
• Low Redshift Baryon Acoustic Oscillation Measurement from the Reconstructed 6-degree Field Galaxy Survey
• Cosmological parameters from WMAP 5-year temperature maps
• Sterile Neutrino Constraints from the STEREO Experiment with 66 days of Reactor-on Data
• Cosmological constraints from Planck galaxy clusters with CMB lensing mass bias calibration
• Self-accelerating universe in scalar-tensor theories after GW170817
• Model-Independent Reionization Observables in the CMB
• Insensitivity of The Distance Ladder Hubble Constant Determination to Cepheid Calibration Modeling Choices
• Survey geometry and the internal consistency of recent cosmic shear measurements
• Implication of the proton-deuteron radiative capture for Big Bang Nucleosynthesis
• CMB Polarization can constrain cosmology better than CMB temperature
• Model-independent constraints on reionization from large-scale CMB polarization
• Determining $H_0$ with Bayesian hyper-parameters
• RCSLenS: The Red Cluster Sequence Lensing Survey
• Standard rulers, candles, and clocks from the low-redshift Universe
• A comparison of cosmological Boltzmann codes: are we ready for high precision cosmology?
• PSZ2LenS. Weak lensing analysis of the Planck clusters in the CFHTLenS and in the RCSLenS
• Primordial helium recombination I: feedback, line transfer, and continuum opacity
• Full covariance of CMB and lensing reconstruction power spectra
• Model selection applied to reconstruction of the Primordial Power Spectrum
• Model-Independent ${\bar{\nu }}_e$ Short-Baseline Oscillations from Reactor Spectral Ratios
• Estimating the impact of recombination uncertainties on the cosmological parameter constraints from cosmic microwave background experiments
• Multi-momentum and multi-flavour active-sterile neutrino oscillations in the early universe: role of neutrino asymmetries and effects on nucleosynthesis
• A Comparison of Cosmological Parameters Determined from CMB Temperature Power Spectra from the South Pole Telescope and the Planck Satellite
• Demonstration of cosmic microwave background delensing using the cosmic infrared background
• Detecting patchy reionization in the CMB
• On the joint analysis of CMB temperature and lensing-reconstruction power spectra
• The Atacama Cosmology Telescope: Dynamical masses for 44 SZ-selected galaxy clusters over 755 square degrees
• Changing the prior: absolute neutrino mass constraints in nonlocal gravity
• Measurements of E-Mode Polarization and Temperature-E-Mode Correlation in the Cosmic Microwave Background from 100 Square Degrees of SPTpol Data
• HICOSMO - Cosmology with a complete sample of galaxy clusters: II. Cosmological results
• Rapid HeII->HeI recombination and radiation concerned with this process
• The extended Northern ROSAT Galaxy Cluster Survey (NORAS II) I. Survey Construction and First Results
• Complete Reionization Constraints from Planck 2015 Polarization
• Search for Compensated Isocurvature Perturbations with Planck Power Spectra
• Measurement of CIB power spectra over large sky areas from Planck HFI maps
• Probing nuclear rates with Planck and BICEP2
• Tensions between direct measurements of the lens power spectrum from Planck data
• Signatures of metal-free star formation in Planck 2015 Polarization Data
• Precise cosmological parameter estimation using CosmoRec
• Characterizing the Epoch of Reionization with the small-scale CMB: constraints on the optical depth and physical parameters
• The GRAVITY young stellar object survey. II. First spatially resolved observations of the CO bandhead emission in a high-mass YSO
• A Combined View of Sterile-Neutrino Constraints from CMB and Neutrino Oscillation Measurements
• Baryons still trace dark matter: probing CMB lensing maps for hidden isocurvature
• Does Planck 2015 polarization favor high redshift reionization?
• Inflationary vs. Reionization Features from Planck 2015 Data

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