Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

An accurate perturbative approach to redshift space clustering of biased tracers in modified gravity

Journal Article · · Journal of Cosmology and Astroparticle Physics
 [1];  [2];  [3]
  1. Cornell Univ., Ithaca, NY (United States). Dept. of Astronomy; OSTI
  2. Cornell Univ., Ithaca, NY (United States). Dept. of Astronomy
  3. Consejo Nacional de Ciencia y Tecnologia, Ciudad de Mexico (Mexico); Instituto Nacional de Investigaciones Nucleares, Ciudad de Mexico (Mexico). Departamento de Fisica
We extend the scale-dependent Gaussian Streaming Model (GSM) to produce analytical predictions for the anisotropic redshift-space correlation function for biased tracers in modified gravity models. Employing the Convolution Lagrangian Perturbation Theory (CLPT) re-summation scheme, with a local Lagrangian bias schema provided by the peak-background split formalism, we predict the necessary ingredients that enter the GSM, the real-space halo pairwise velocity and the pairwise velocity dispersion. We further consider effective field theory contributions to the pairwise velocity dispersion in order to model correctly its large scale behavior. We apply our method on two widely-considered modified gravity models, the chameleon-screened ƒ(R) Hu-Sawicki model and the nDGP Vainshtein model and compare our predictions against state-of-the-art N-body simulations for these models. We demonstrate that the GSM approach to predict the monopole and the quadrupole of the redshift-space correlation function for halos, gives very good agreement with the simulation data, for a wide range of screening mechanisms, levels of screening and halo masses at z = 0.5 and z = 1. Our work shows the applicability of the GSM, for cosmologies beyond GR, demonstrating that it can serve as a powerful predictive tool for the next stage of cosmological surveys like DESI, Euclid, LSST and WFIRST.
Research Organization:
Cornell Univ., Ithaca, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0011838
OSTI ID:
1802266
Alternate ID(s):
OSTI ID: 23033895
Journal Information:
Journal of Cosmology and Astroparticle Physics, Journal Name: Journal of Cosmology and Astroparticle Physics Journal Issue: 01 Vol. 2020; ISSN 1475-7516
Publisher:
Institute of Physics (IOP)Copyright Statement
Country of Publication:
United States
Language:
English

References (120)

Nonlinear evolution of the baryon acoustic oscillation scale in alternative theories of gravity journal September 2015
Symmetron Fields: Screening Long-Range Forces Through Local Symmetry Restoration text January 2010
Screening in perturbative approaches to LSS text January 2017
Convolution Lagrangian perturbation theory for biased tracers beyond general relativity text January 2019
Second-order scalar-tensor field equations in a four-dimensional space journal September 1974
UV-completion by classicalization journal August 2011
Tests of chameleon gravity journal March 2018
Testing general relativity in cosmology journal December 2018
Large-scale structure of the Universe and cosmological perturbation theory journal September 2002
4D gravity on a brane in 5D Minkowski space journal July 2000
Challenges to self-acceleration in modified gravity from gravitational waves and large-scale structure journal February 2017
Screening in perturbative approaches to LSS journal October 2017
Large-scale galaxy bias journal February 2018
Biasing and the distribution of dark matter haloes journal April 1999
Large-scale bias and the peak background split journal September 1999
Populating a cluster of galaxies - I. Results at \fontshape{it}{z}=0 journal December 2001
Planck 2013 results. XVI. Cosmological parameters journal October 2014
Planck 2015 results : XIII. Cosmological parameters journal September 2016
Screenings in modified gravity: a perturbative approach journal January 2019
A survey of galaxy redshifts. V - The two-point position and velocity correlations journal April 1983
The statistics of peaks of Gaussian random fields journal May 1986
Excursion set mass functions for hierarchical Gaussian fluctuations journal September 1991
On the Validity of the Streaming Model for the Redshift-Space Correlation Function in the Linear Regime journal August 1995
On the spatial correlations of Abell clusters journal September 1984
Measuring Omega and the real correlation function from the redshift correlation function journal January 1992
Measurements of Ω and Λ from 42 High‐Redshift Supernovae journal June 1999
Efficient Computation of Cosmic Microwave Background Anisotropies in Closed Friedmann‐Robertson‐Walker Models journal August 2000
Type Ia Supernova Discoveries at z > 1 from the Hubble Space Telescope : Evidence for Past Deceleration and Constraints on Dark Energy Evolution journal June 2004
Detection of the Baryon Acoustic Peak in the Large‐Scale Correlation Function of SDSS Luminous Red Galaxies journal November 2005
The Rockstar Phase-Space Temporal halo Finder and the Velocity Offsets of Cluster Cores journal December 2012
Cosmological tests of modified gravity journal March 2016
Ghosts in the self-accelerating universe journal November 2007
An introduction to the Vainshtein mechanism journal September 2013
ECOSMOG : an Efficient COde for Simulating MOdified Gravity journal January 2012
Exploring Vainshtein mechanism on adaptively refined meshes journal May 2013
Solving large scale structure in ten easy steps with COLA journal June 2013
A Lagrangian effective field theory journal September 2015
Speeding up N-body simulations of modified gravity: Vainshtein screening models journal December 2015
Breaking a dark degeneracy with gravitational waves journal March 2016
A perturbative approach to the redshift space power spectrum: beyond the Standard Model journal August 2016
A marked correlation function for constraining modified gravity models journal November 2016
The Gaussian streaming model and convolution Lagrangian effective field theory journal December 2016
Speeding up N -body simulations of modified gravity: chameleon screening models journal February 2017
A perturbative approach to the redshift space correlation function: beyond the Standard Model journal August 2017
The one-loop matter bispectrum as a probe of gravity and dark energy journal October 2018
Nonlinear evolution of initially biased tracers in modified gravity journal November 2018
Exploring redshift-space distortions in large-scale structure journal March 2019
Clustering in real space and in redshift space journal July 1987
Gravitational clustering from scale-free initial conditions journal December 1988
Errors on the measurement of   via cosmological dipoles journal October 1992
An analytic model for the spatial clustering of dark matter haloes journal September 1996
Non-linear cosmological power spectra in real and redshift space journal October 1996
High-order correlations of peaks and haloes: a step towards understanding galaxy biasing journal January 1997
The clustering of galaxies in the SDSS-III DR9 Baryon Oscillation Spectroscopic Survey: testing deviations from Λ and general relativity using anisotropic clustering of galaxies journal December 2012
Convolution Lagrangian perturbation theory for biased tracers journal December 2012
Modified-Gravity-gadget: a new code for cosmological hydrodynamical simulations of modified gravity models journal September 2013
An analytic model for redshift-space distortions journal November 2013
The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: measuring growth rate and geometry with anisotropic clustering journal February 2014
Improving the modelling of redshift-space distortions – I. A bivariate Gaussian description for the galaxy pairwise velocity distributions journal November 2014
The Zel'dovich approximation journal February 2014
Wide-angle effects in future galaxy surveys journal December 2014
The WiggleZ Dark Energy Survey: improved distance measurements to z = 1 with reconstruction of the baryonic acoustic feature journal May 2014
Improving the modelling of redshift-space distortions– II. A pairwise velocity model covering large and small scales journal September 2016
Real- and redshift-space halo clustering in f ( R ) cosmologies journal January 2017
The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample journal March 2017
Testing modified gravity using a marked correlation function journal May 2018
Marked clustering statistics in f(R) gravity cosmologies journal July 2018
The modified gravity light-cone simulation project – I. Statistics of matter and halo distributions journal November 2018
The Santiago–Harvard–Edinburgh–Durham void comparison – I. SHEDding light on chameleon gravity tests journal February 2018
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 journal February 2018
Measurement of marked correlation functions in SDSS-III Baryon Oscillation Spectroscopic Survey using LOWZ galaxies in Data Release 12 journal January 2019
Large-scale redshift space distortions in modified gravity theories journal February 2019
Chameleon cosmology journal February 2004
Is cosmic speed-up due to new gravitational physics? journal August 2004
Redshift-space distortions, pairwise velocities, and nonlinearities journal October 2004
Models of f ( R ) cosmic acceleration that evade solar system tests journal September 2007
Environmental dependence of masses and coupling constants journal February 2008
Resumming cosmological perturbations via the Lagrangian picture: One-loop results in real space and in redshift space journal March 2008
f ( R ) gravity and chameleon theories journal November 2008
Erratum: Nonlinear perturbation theory with halo bias and redshift-space distortions via the Lagrangian picture [Phys. Rev. D 78 , 083519 (2008)] journal November 2008
Nonlinear evolution of the matter power spectrum in modified theories of gravity journal June 2009
Critical look at cosmological perturbation theory techniques journal August 2009
Nonlinear perturbation theory integrated with nonlocal bias, redshift-space distortions, and primordial non-Gaussianity journal April 2011
From k -essence to generalized Galileons journal September 2011
Peak-background split, renormalization, and galaxy clustering journal July 2013
Impact on the power spectrum of screening in modified gravity scenarios journal July 2013
Beyond consistency test of gravity with redshift-space distortions at quasilinear scales journal February 2014
Regularized cosmological power spectrum and correlation function in modified gravity models journal December 2014
Lagrangian perturbation theory at one loop order: Successes, failures, and improvements journal January 2015
Recursive solutions of Lagrangian perturbation theory journal July 2015
Edgeworth streaming model for redshift space distortions journal September 2015
Nonlinear evolution of the baryon acoustic oscillation scale in alternative theories of gravity journal September 2015
Validating estimates of the growth rate of structure with modified gravity simulations journal October 2016
Efficient simulations of large-scale structure in modified gravity cosmologies with comoving Lagrangian acceleration journal May 2017
Revealing modified gravity signals in matter and halo hierarchical clustering journal July 2017
Lagrangian perturbation theory for modified gravity journal December 2017
Beyond δ : Tailoring marked statistics to reveal modified gravity journal January 2018
Renormalization of Lagrangian bias via spectral parameters journal October 2018
Convolution Lagrangian perturbation theory for biased tracers beyond general relativity journal March 2019
Screening Long-Range Forces through Local Symmetry Restoration journal June 2010
No-Go Theorems for Generalized Chameleon Field Theories journal December 2012
GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral journal October 2017
Strong Constraints on Cosmological Gravity from GW170817 and GRB 170817A journal December 2017
Dark Energy after GW170817 and GRB170817A journal December 2017
Implications of the Neutron Star Merger GW170817 for Cosmological Scalar-Tensor Theories journal December 2017
Dark Energy After GW170817: Dead Ends and the Road Ahead journal December 2017
Chameleon Fields: Awaiting Surprises for Tests of Gravity in Space journal October 2004
The cosmological constant problem journal January 1989
Measuring the Baryon Acoustic Oscillation scale using the Sloan Digital Sky Survey and 2dF Galaxy Redshift Survey: Measuring the BAO scale journal September 2007
Baryon acoustic oscillations in the Sloan Digital Sky Survey Data Release 7 galaxy sample journal February 2010
Towards an accurate model of the redshift-space clustering of haloes in the quasi-linear regime: Redshift-space distortions journal August 2011
Interpreting large-scale redshift-space distortion measurements: Large-scale redshift-space distortions journal January 2012
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 : Anisotropic clustering in CMASS galaxies journal October 2012
Cosmological Tests of Gravity journal August 2019
The Confrontation between General Relativity and Experiment journal March 2006
f(R) Theories journal June 2010
An Ordinary Short Gamma-Ray Burst with Extraordinary Implications: Fermi -GBM Detection of GRB 170817A journal October 2017
INTEGRAL Detection of the First Prompt Gamma-Ray Signal Coincident with the Gravitational-wave Event GW170817 journal October 2017
Multi-messenger Observations of a Binary Neutron Star Merger journal October 2017
Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A journal October 2017

Similar Records

Convolution Lagrangian perturbation theory for biased tracers beyond general relativity
Journal Article · Thu Mar 21 20:00:00 EDT 2019 · Physical Review. D. · OSTI ID:1611670

Constraints on f(R) and normal-branch Dvali-Gabadadze-Porrati modified gravity model parameters with cluster abundances and galaxy clustering
Journal Article · Wed Nov 17 19:00:00 EST 2021 · Physical Review. D. · OSTI ID:1979954

Cosmic web and environmental dependence of screening: Vainshtein vs. chameleon
Journal Article · Wed Jul 01 00:00:00 EDT 2015 · Journal of Cosmology and Astroparticle Physics · OSTI ID:22525661