Cosmological Parameters and Neutrino Masses from the Final Planck and Full-Shape BOSS Data

Abstract

We present a joint analysis of the Planck cosmic microwave background (CMB) and Baryon Oscillation Spectroscopic Survey (BOSS) final data releases. A key novelty of our study is the use of a new full-shape (FS) likelihood for the redshift-space galaxy power spectrum of the BOSS data, based on an improved perturbation theory template. We show that the addition of the redshift space galaxy clustering measurements breaks degeneracies present in the CMB data alone and tightens constraints on cosmological parameters. Assuming the minimal $\Lambda$CDM cosmology with massive neutrinos, we find the following late-Universe parameters: the Hubble constant \mbox{$H_0=67.95_{-0.52}^{+0.66}$ km s${}^{-1}$Mpc${}^{-1}$}, the matter density fraction \mbox{${\Omega }_m=0.3079_{-0.0085}^{+0.0065}$}, the mass fluctuation amplitude \mbox{${\sigma }_8=0.8087_{-0.0072}^{+0.012}$}, and an upper limit on the sum of neutrino masses \mbox{$M_{\text{tot}}<0.16$ eV} ($95\%$ CL).This can be contrasted with the Planck-only measurements: \mbox{$H_0=67.14_{-0.72}^{+1.3}$} km s${}^{-1}$Mpc${}^{-1}$, ${\Omega }_m=0.3188_{-0.016}^{+0.0091}$, \mbox{${\sigma }_8=0.8053_{-0.0091}^{+0.019}$}, and \mbox{$M_{\text{tot}}<0.26$ eV} ($95\%$ CL). Our bound on the sum of neutrino masses relaxes once the hierarchy-dependent priors from the oscillation experiments are imposed. The addition of the new FS likelihood also constrains the effective number of extra relativistic degrees of freedom, \mbox{$N_{\text{eff}}=2.88\pm 0.17$}. Our study shows that the current FS and the pure baryon acoustic oscillation data add a similar amount of information in combination with the Planck likelihood. We argue that this is just a coincidence given the BOSS volume and efficiency of the current reconstruction algorithms.In the era of future surveys FS will play a dominant role in cosmological parameter measurements.

arXiv comment13 pages, 3 figures

References in corpus (74)

• 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 Cosmic Linear Anisotropy Solving System (CLASS) II: Approximation schemes
• The DESI Experiment Part I: Science,Targeting, and Survey Design
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• Cosmology and Fundamental Physics with the Euclid Satellite
• Conservative Constraints on Early Cosmology: an illustration of the Monte Python cosmological parameter inference code
• Large-Scale Galaxy Bias
• Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of theta_23, delta_CP, and the mass ordering
• Cosmological Non-Linearities as an Effective Fluid
• The Effective Field Theory of Cosmological Large Scale Structures
• Efficient sampling of fast and slow cosmological parameters
• Improving Cosmological Distance Measurements by Reconstruction of the Baryon Acoustic Peak
• An improved upper limit on the neutrino mass from a direct kinematic method by KATRIN
• Fingers of God
• Unveiling $\nu$ secrets with cosmological data: neutrino masses and mass hierarchy
• 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
• A White Paper on keV Sterile Neutrino Dark Matter
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Anisotropic galaxy clustering in Fourier-space
• Neutrino masses and cosmology with Lyman-alpha forest power spectrum
• DESI and other dark energy experiments in the era of neutrino mass measurements
• 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 $z=2.4$
• The IR-resummed Effective Field Theory of Large Scale Structures
• Equivalence Principle and the Baryon Acoustic Peak
• Bias in the Effective Field Theory of Large Scale Structures
• Generation of Vorticity and Velocity Dispersion by Orbit Crossing
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological implications of the configuration-space clustering wedges
• Time-Sliced Perturbation Theory II: Baryon Acoustic Oscillations and Infrared Resummation
• Cosmology with massive neutrinos II: on the universality of the halo mass function and bias
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• Cosmology from large-scale structure: Constraining $\Lambda$CDM with BOSS
• A Lagrangian effective field theory
• Cosmology with massive neutrinos I: towards a realistic modeling of the relation between matter, haloes and galaxies
• Neutrino masses and cosmological parameters from a Euclid-like survey: Markov Chain Monte Carlo forecasts including theoretical errors
• Reconstructing Baryon Oscillations: A Lagrangian Theory Perspective
• Infrared Resummation for Biased Tracers in Redshift Space
• Perturbation theory, effective field theory, and oscillations in the power spectrum
• Cosmology with massive neutrinos III: the halo mass function and an application to galaxy clusters
• Cosmological parameters from large scale structure - geometric versus shape information
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• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Cosmological implications of the Fourier space wedges of the final sample
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Signs of neutrino mass in current cosmological datasets
• Cosmological information in the redshift-space bispectrum
• Modeling Biased Tracers at the Field Level
• The promising future of a robust cosmological neutrino mass measurement
• Time-Sliced Perturbation Theory for Large Scale Structure I: General Formalism
• Cosmological Perturbation Theory Using the FFTLog: Formalism and Connection to QFT Loop Integrals
• Analytic Prediction of Baryonic Effects from the EFT of Large Scale Structures
• Cosmology with High-redshift Galaxy Survey: Neutrino Mass and Inflation
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• Searching for Light Relics with Large-Scale Structure
• The imprint of neutrinos on clustering in redshift-space
• Physical effects involved in the measurements of neutrino masses with future cosmological data
• Eulerian BAO Reconstructions and N-Point Statistics
• Cosmology in the era of Euclid and the Square Kilometre Array
• The Effect of Fiber Collisions on the Galaxy Power Spectrum Multipole
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• The power spectrum and bispectrum of SDSS DR11 BOSS galaxies II: cosmological interpretation
• Bias due to neutrinos must not uncorrect'd go
• A rigorous EFT-based forward model for large-scale structure
• An Updated Tomographic Analysis of the Integrated Sachs-Wolfe Effect and implications for Dark Energy
• Scale-dependent bias and bispectrum in neutrino separate universe simulations
• Biases from neutrino bias: to worry or not to worry?
• The Effective Field Theory of Large-Scale Structure in the presence of Massive Neutrinos
• First detection of scale-dependent linear halo bias in $N$-body simulations with massive neutrinos
• Messengers from the Early Universe: Cosmic Neutrinos and Other Light Relics
• Cosmology Inference from Biased Tracers using the EFT-based Likelihood
• Cosmological constraints from a joint analysis of cosmic microwave background and spectroscopic tracers of the large-scale structure
• Integrated approach to cosmology: Combining CMB, large-scale structure and weak lensing
• Neutrino mass and dark energy constraints from redshift-space distortions
• Exploring the posterior surface of the large scale structure reconstruction

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