Impact of massive neutrinos on nonlinear matter power spectrum

Abstract

We present the first attempt to analytically study the nonlinear matter power spectrum for a mixed dark matter (cold dark matter plus neutrinos of total mass ~0.1eV) model based on cosmological perturbation theory. The suppression in the power spectrum amplitudes due to massive neutrinos is, compared to the linear regime, enhanced in the weakly nonlinear regime where standard linear theory ceases to be accurate. We demonstrate that, thanks to this enhanced effect and the gain in the range of wavenumbers to which the PT prediction is applicable, the use of such a nonlinear model may enable a precision of sigma(m_nu,tot) ~ 0.07eV in constraining the total neutrino mass for the planned galaxy redshift survey, a factor of 2 improvement compared to the linear regime.

arXiv comment5 pages, 2 figures, accepted for publication in Phys.Rev.Lett.; minor error for Fig. 2 corrected, and typos corrected

References in corpus (22)

• Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
• Efficient Computation of CMB anisotropies in closed FRW models
• Cosmological Perturbation Theory in the Synchronous and Conformal Newtonian Gauges
• Cosmological Perturbation Theory in the Synchronous vs. Conformal Newtonian Gauge
• Cosmological Constraints from the SDSS Luminous Red Galaxies
• Massive neutrinos and cosmology
• Power Spectra for Cold Dark Matter and its Variants
• Probing Dark Energy with Baryonic Acoustic Oscillations from Future Large Galaxy Redshift Surveys
• Cosmological parameters from combining the Lyman-alpha forest with CMB, galaxy clustering and SN constraints
• Redshift-Space Distortions, Pairwise Velocities and Nonlinearities
• Nonlinear Evolution of Baryon Acoustic Oscillations
• Weighing Neutrinos with Galaxy Surveys
• Second Order Power Spectrum and Nonlinear Evolution at High Redshift
• Perturbation Theory Reloaded: Analytical Calculation of Non-linearity in Baryonic Oscillations in the Real Space Matter Power Spectrum
• A new upper limit on the total neutrino mass from the 2dF Galaxy Redshift Survey
• Structure Formation with Cold + Hot Dark Matter
• A Closure Theory for Non-linear Evolution of Cosmological Power Spectra
• Neutrino masses and the dark energy equation of state - relaxing the cosmological neutrino mass bound
• Cosmology with High-redshift Galaxy Survey: Neutrino Mass and Inflation
• Bispectrum and Nonlinear Biasing of Galaxies: Perturbation Analysis, Numerical Simulation and SDSS Galaxy Clustering
• Can a galaxy redshift survey measure dark energy clustering?
• Stochastic Biasing and Weakly Non-linear Evolution of Power Spectrum

Cited by in corpus (115)

• Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
• Cosmology and Fundamental Physics with the Euclid Satellite
• Cosmology and fundamental physics with the Euclid satellite
• Extragalactic Science, Cosmology and Galactic Archaeology with the Subaru Prime Focus Spectrograph (PFS)
• Clustering of dark matter tracers: generalizing bias for the coming era of precision LSS
• Massive Neutrinos and the Non-linear Matter Power Spectrum
• CFHTLenS revisited: assessing concordance with Planck including astrophysical systematics
• Accurate halo-model matter power spectra with dark energy, massive neutrinos and modified gravitational forces
• The effect of neutrinos on the matter distribution as probed by the Intergalactic Medium
• Lensing is Low: Cosmology, Galaxy Formation, or New Physics?
• Generation of Vorticity and Velocity Dispersion by Orbit Crossing
• Flowing with Time: a New Approach to Nonlinear Cosmological Perturbations
• Neutrino Mass Ordering from Oscillations and Beyond: 2018 Status and Future Prospects
• DEMNUni: The clustering of large-scale structures in the presence of massive neutrinos
• The Impact of Non-Gaussian Errors on Weak Lensing Surveys
• Cosmology with massive neutrinos I: towards a realistic modeling of the relation between matter, haloes and galaxies
• An efficient implementation of massive neutrinos in non-linear structure formation simulations
• FAST-PT: a novel algorithm to calculate convolution integrals in cosmological perturbation theory
• Neutrino mass in cosmology: status and prospects
• Constraining $M_{\nu }$ with the Bispectrum I: Breaking Parameter Degeneracies
• Measuring neutrino masses with large-scale structure: Euclid forecast with controlled theoretical error
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Signs of neutrino mass in current cosmological datasets
• Modeling Nonlinear Evolution of Baryon Acoustic Oscillations: Convergence Regime of N-body Simulations and Analytic Models
• Grid Based Linear Neutrino Perturbations in Cosmological N-body Simulations
• Constraining $M_{\nu }$ with the Bispectrum II: The Total Information Content of the Galaxy Bispectrum
• Non-linear Power Spectrum including Massive Neutrinos: the Time-RG Flow Approach
• Nonlinear power spectrum in the presence of massive neutrinos: perturbation theory approach, galaxy bias and parameter forecasts
• Neutrino physics from precision cosmology
• The imprint of neutrinos on clustering in redshift-space
• The impact of massive neutrinos on the abundance of massive clusters
• Massive Neutrinos in Cosmology: Analytic Solutions and Fluid Approximation
• Neutrino constraints from future nearly all-sky spectroscopic galaxy surveys
• New Neutrino Mass Bounds from Sloan Digital Sky Survey III Data Release 8 Photometric Luminous Galaxies
• Higher order corrections to the large scale matter power spectrum in the presence of massive neutrinos
• Coarse-Grained Cosmological Perturbation Theory
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: weighing the neutrino mass using the galaxy power spectrum of the CMASS sample
• Detecting Neutrino Mass by Combining Matter Clustering, Halos, and Voids
• Structure formation with massive neutrinos: going beyond linear theory
• Cosmic voids in modified gravity models with massive neutrinos
• Constraints on Neutrino Masses from Weak Lensing
• Deconstructing the neutrino mass constraint from galaxy redshift surveys
• Weighing neutrinos with cosmic neutral hydrogen
• Cosmological structure formation with clustering quintessence
• Constraining massive neutrinos using cosmological 21 cm observations
• DEMNUni: Massive neutrinos and the bispectrum of large scale structures
• Third-order Perturbation Theory With Non-linear Pressure
• The WiggleZ Dark Energy Survey: Cosmological neutrino mass constraint from blue high-redshift galaxies
• Neutrino mass constraint with the Sloan Digital Sky Survey power spectrum of luminous red galaxies and perturbation theory
• Ultra-light Axions: Degeneracies with Massive Neutrinos and Forecasts for Future Cosmological Observations
• Dark Energy and Neutrino Masses from Future Measurements of the Expansion History and Growth of Structure
• Large-Scale Structure Formation with Massive Neutrinos and Dynamical Dark Energy
• Reducing Noise in Cosmological N-body Simulations with Neutrinos
• Cosmological perturbation theory for baryons and dark matter I: one-loop corrections in the RPT framework
• PkANN - II. A non-linear matter power spectrum interpolator developed using artificial neural networks
• Nonlinear Power Spectrum from Resummed Perturbation Theory: a Leap Beyond the BAO Scale
• Clipping the Cosmos: The Bias and Bispectrum of Large Scale Structure
• CFHTLS weak-lensing constraints on the neutrino masses
• Large-scale tidal effect on redshift-space power spectrum in a finite-volume survey
• A Lagrangian Perturbation Theory in the presence of massive neutrinos
• PkANN - I. Non-linear matter power spectrum interpolation through artificial neural networks
• Suite of Hydrodynamical Simulations for the Lyman-Alpha Forest with Massive Neutrinos
• Testing one-loop galaxy bias: Power spectrum
• Effects of Unstable Dark Matter on Large-Scale Structure and Constraints from Future Surveys
• Tree-Level Bispectrum in the Effective Field Theory of Large-Scale Structure extended to Massive Neutrinos
• What does the Marked Power Spectrum Measure? Insights from Perturbation Theory
• Higher-order massive neutrino perturbations in large-scale structure
• Fast computation of non-linear power spectrum in cosmologies with massive neutrinos
• Reconstruction of the neutrino mass as a function of redshift
• A fast particle-mesh simulation of non-linear cosmological structure formation with massive neutrinos
• Clustering in Massive Neutrino Cosmologies via Eulerian Perturbation Theory
• Observational constraints on cosmic neutrinos and dark energy revisited
• Higher-order initial conditions with massive neutrinos
• Are Light Sterile Neutrinos Preferred or Disfavored by Cosmology?
• Systematic errors in the measurement of neutrino masses due to baryonic feedback processes: Prospects for stage IV lensing surveys
• Beware of Fake $\nu$s: The Effect of Massive Neutrinos on the Nonlinear Evolution of Cosmic Structure
• Neutrino masses from clustering of red and blue galaxies: a test of astrophysical uncertainties
• Loop corrections to the power spectrum for massive neutrino cosmologies with full time- and scale-dependence
• Measurement of Neutrino Masses from Relative Velocities
• Redshift-space distortions in massive neutrino and evolving dark energy cosmologies
• Neutrino mass and dark energy constraints from redshift-space distortions
• Describing massive neutrinos in cosmology as a collection of independent flows
• Investigating the degeneracy between modified gravity and massive neutrinos with redshift-space distortions
• Euclid: Modelling massive neutrinos in cosmology -- a code comparison
• CSST Cosmological Emulator I: Matter Power Spectrum Emulation with one percent accuracy to k = 10 h/Mpc
• Clustering and redshift-space distortions in modified gravity models with massive neutrinos
• Fast simulations of cosmic large-scale structure with massive neutrinos
• The cosmic neutrino background as a collection of fluids in large-scale structure simulations
• Neutrino effects on the morphology of cosmic large-scale structure
• Cosmological Vlasov-Poisson Simulations of Structure Formation with Relic Neutrinos: Nonlinear Clustering and the Neutrino Mass
• Neutrino mass from cosmology: Impact of high-accuracy measurement of the Hubble constant
• Likelihood reconstruction method of real-space density and velocity power spectra from a redshift galaxy survey
• Neutrinos in Non-linear Structure Formation - a Simple SPH Approach
• Perturbation theory for nonlinear halo power spectrum: the renormalized bias and halo bias
• The dark matter dispersion tensor in perturbation theory
• Forecasting neutrino masses from galaxy clustering in the Dark Energy Survey combined with the Planck Measurements
• Cosmologically probing ultra-light particle dark matter using 21 cm signals
• CMB probes on the correlated axion isocurvature perturbation
• Neutrino Mass Inference from SZ Surveys
• An empirical approach to model selection: weak lensing and intrinsic alignments
• Impact of Massive Neutrinos and Dark Radiation on the High-redshift Cosmic Web. I. Lyman-Alpha Forest Observables
• Impact of radio sources and cosmic infrared background on thermal Sunyaev-Zel'dovich - gravitational lensing cross correlation
• Neutrino mass constraints beyond linear order: cosmology dependence and systematic biases
• Imprint of baryons and massive neutrinos on velocity statistics
• Cosmology with the kinetic Sunyaev-Zeldovich effect: Independent of the optical depth and ${\sigma }_8$
• Damping of the baryon acoustic oscillations in the matter power spectrum as a probe of the growth factor
• Weighing the Light Gravitino Mass with Weak Lensing Surveys
• Modeling the Alignment Profile of Satellite Galaxies in Clusters
• Weak-lensing tunnel voids in simulated light cones: A new pipeline to investigate modified gravity and massive neutrinos signatures
• CSST Cosmological Emulator III: Hybrid Lagrangian Bias Expansion Emulation of Galaxy Clustering
• Revisiting coupled CDM-massive neutrino perturbations in diverse cosmological backgrounds
• The Cosmic Mach Number: Comparison from Observations, Numerical Simulations and Nonlinear Predictions
• Weak lensing forecasts for dark energy, neutrinos and initial conditions
• Neutrino masses from CMB B-mode polarization and cosmic growth rate
• Information content in mean pairwise velocity and mean relative velocity between pairs in a triplet
• Massive Neutrinos Promote the Size Growth of Early-Type Galaxies