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Title: Cosmology from weak lensing, galaxy clustering, CMB lensing, and tSZ – I. 10 × 2pt modelling methodology

Journal Article · · Monthly Notices of the Royal Astronomical Society
ORCiD logo [1];  [2]; ORCiD logo [2];  [3];  [4]; ORCiD logo [2]; ORCiD logo [4];  [4]; ORCiD logo [5]
  1. Univ. of California, Berkeley, CA (United States); Univ. of Arizona, Tucson, AZ (United States)
  2. Univ. of Arizona, Tucson, AZ (United States)
  3. Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
  4. Sorbonne Univ., Paris (France); Centre National de la Recherche Scientifique (CNRS) (France). Institut d’Astrophysique de Paris
  5. Stony Brook Univ., NY (United States)

The overlap of galaxy surveys and cosmic microwave background (CMB) experiments presents an ideal opportunity for joint cosmological data set analyses. In this paper we develop a halo model-based method for the first joint analysis combining these two experiments using 10 correlated two-point functions (10 × 2pt) derived from galaxy position, galaxy shear, CMB lensing convergence, and Compton-y fields. We explore this method using the Vera Rubin Observatory Legacy Survey of Space and Time (LSST) and the Simons Observatory (SO) as examples. We find such LSS × CMB joint analyses lead to significant improvement in Figure-of-Merit of Ωm and S8 over the constraints from using LSS-only probes within Λ cold dark matter (ΛCDM) model. We identify that the shear–y and y–y correlations are the most valuable additions when thermal Sunyaev–Zel’dolvich (tSZ) is included. We further identify the dominant sources of halo model uncertainties in the small-scale modelling, and investigate the impact of halo self-calibration due to the inclusion of small-scale tSZ information.

Research Organization:
Univ. of Arizona, Tucson, AZ (United States)
Sponsoring Organization:
USDOE Office of Science (SC); USDOE
Grant/Contract Number:
SC0020247; SC0020215; AC02-05CH11231
OSTI ID:
2263274
Alternate ID(s):
OSTI ID: 2338146
Journal Information:
Monthly Notices of the Royal Astronomical Society, Vol. 527, Issue 4; ISSN 0035-8711
Publisher:
Oxford University PressCopyright Statement
Country of Publication:
United States
Language:
English

References (96)

Two-halo term in stacked thermal Sunyaev-Zel’dovich measurements: Implications for self-similarity journal April 2018
Analytic model for galaxy and dark matter clustering journal October 2000
A hydrodynamical halo model for weak-lensing cross correlations journal September 2020
Cosmological constraints from unWISE and Planck CMB lensing tomography journal December 2021
Modelling baryonic physics in future weak lensing surveys journal June 2019
Joint galaxy-lensing observables and the dark energy journal August 2004
KiDS-1000 Cosmology: Multi-probe weak gravitational lensing and spectroscopic galaxy clustering constraints journal February 2021
Cosmology with the Roman Space Telescope – Synergies with CMB lensing journal March 2022
Small Aperture Telescopes for the Simons Observatory journal April 2020
Tomographic measurement of the intergalactic gas pressure through galaxy–tSZ cross-correlations journal December 2019
Cross-correlation of Planck CMB lensing with DESI-like LRGs journal December 2020
Breaking baryon-cosmology degeneracy with the electron density power spectrum journal April 2022
cosmolike – cosmological likelihood analyses for photometric galaxy surveys journal May 2017
Dark Energy Survey year 1 results: Joint analysis of galaxy clustering, galaxy lensing, and CMB lensing two-point functions journal July 2019
The impact of non-Gaussian errors on weak lensing surveys journal June 2009
The halo model as a versatile tool to predict intrinsic alignments journal December 2020
The bahamas project: calibrated hydrodynamical simulations for large-scale structure cosmology journal October 2016
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . II. Cross-correlation measurements and cosmological constraints journal January 2023
The impact of intrinsic alignment on current and future cosmic shear surveys journal December 2015
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . III. Combined cosmological constraints journal January 2023
The Large-Scale bias of dark Matter Halos: Numerical Calibration and Model Tests journal November 2010
Beyond Limber: efficient computation of angular power spectra for galaxy clustering and weak lensing journal May 2020
Extended Limber approximation journal December 2008
Measurements of the E -mode polarization and temperature- E -mode correlation of the CMB from SPT-3G 2018 data journal July 2021
The Atacama Cosmology Telescope: a measurement of the Cosmic Microwave Background power spectra at 98 and 150 GHz journal December 2020
Parameter constraints from cross-correlation of CMB lensing with galaxy clustering journal June 2018
The Atacama Cosmology Telescope: DR4 maps and cosmological parameters journal December 2020
Halo models of large scale structure journal December 2002
Deriving the Nonlinear Cosmological Power Spectrum and Bispectrum from Analytic Dark Matter Halo Profiles and Mass Functions journal November 2000
Planck 2018 results: VI. Cosmological parameters journal September 2020
Joint constraints on cosmology and the impact of baryon feedback: Combining KiDS-1000 lensing with the thermal Sunyaev–Zeldovich effect from Planck and ACT journal April 2022
Dark Energy Survey Year 1 Results: Cosmological Constraints from Cluster Abundances, Weak Lensing, and Galaxy Correlations journal April 2021
Probing hot gas around luminous red galaxies through the Sunyaev–Zel’dovich effect journal November 2019
Probing the diffuse baryon distribution with the lensing-tSZ cross-correlation journal September 2015
KiDS-450: cosmological parameter constraints from tomographic weak gravitational lensing journal November 2016
First Identification of a CMB Lensing Signal Produced by 1.5 Million Galaxies at z∼4 : Constraints on Matter Density Fluctuations at High Redshift journal August 2022
Analytic marginalization over CMB calibration and beam uncertainty journal October 2002
Intrinsic alignment-lensing interference as a contaminant of cosmic shear journal September 2004
Probing galaxy bias and intergalactic gas pressure with KiDS Galaxies-tSZ-CMB lensing cross-correlations journal July 2021
Tidal alignment of galaxies journal August 2015
Cosmology from cosmic shear power spectra with Subaru Hyper Suprime-Cam first-year data journal March 2019
The Simons Observatory: The Large Aperture Telescope (LAT) journal April 2021
Measurement of the CMB temperature power spectrum and constraints on cosmology from the SPT-3G 2018 TT , TE , and EE dataset journal July 2023
Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing journal August 2019
The Simons Observatory: instrument overview
  • Galitzki, Nicholas; Baildon, Taylor; Barron, Darcy
  • Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX https://doi.org/10.1117/12.2312985
conference July 2018
CMB lensing tomography with the DES Science Verification galaxies journal January 2016
Beyond linear galaxy alignments journal November 2019
A Universal Density Profile from Hierarchical Clustering journal December 1997
Weak gravitational lensing of the CMB journal June 2006
Dark Energy Survey year 3 results: Constraints on cosmological parameters and galaxy-bias models from galaxy clustering and galaxy-galaxy lensing using the redMaGiC sample journal August 2022
Dark Energy Survey year 1 results: Cosmological constraints from galaxy clustering and weak lensing journal August 2018
The Simons Observatory: science goals and forecasts journal February 2019
Cosmology with the Roman Space Telescope : synergies with the Rubin Observatory Legacy Survey of Space and Time journal March 2021
Cross-correlating Planck CMB lensing with SDSS: lensing–lensing and galaxy–lensing cross-correlations journal September 2016
The Atacama Cosmology Telescope: a CMB lensing mass map over 2100 square degrees of sky and its cross-correlation with BOSS-CMASS galaxies journal November 2020
Power spectrum super-sample covariance journal June 2013
unWISE tomography of Planck CMB lensing journal May 2020
emcee : The MCMC Hammer
  • Foreman-Mackey, Daniel; Hogg, David W.; Lang, Dustin
  • Publications of the Astronomical Society of the Pacific, Vol. 125, Issue 925 https://doi.org/10.1086/670067
journal March 2013
Combining probes of large-scale structure with CosmoLike journal March 2014
Detection of thermal SZ-CMB lensing cross-correlation in Planck nominal mission data journal February 2014
Dark energy constraints from cosmic shear power spectra: impact of intrinsic alignments on photometric redshift requirements journal December 2007
Dark Energy Survey Year 1 Results: Tomographic cross-correlations between Dark Energy Survey galaxies and CMB lensing from South Pole Telescope + Planck journal August 2019
Atacama Cosmology Telescope: Combined kinematic and thermal Sunyaev-Zel’dovich measurements from BOSS CMASS and LOWZ halos journal March 2021
Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and weak lensing journal January 2022
Perturbation theory for modeling galaxy bias: Validation with simulations of the Dark Energy Survey journal December 2020
Looking through the same lens: Shear calibration for LSST, Euclid, and WFIRST with stage 4 CMB lensing journal June 2017
Cosmology from the thermal Sunyaev-Zel’dovich power spectrum: Primordial non-Gaussianity and massive neutrinos journal September 2013
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . I. Construction of CMB lensing maps and modeling choices journal January 2023
The optical design of the six-meter CCAT-prime and Simons Observatory telescopes conference July 2018
An EFT description of galaxy intrinsic alignments journal January 2020
The Cosmic Thermal History Probed by Sunyaev–Zeldovich Effect Tomography journal October 2020
KiDS-450 + 2dFLenS: Cosmological parameter constraints from weak gravitational lensing tomography and overlapping redshift-space galaxy clustering journal October 2017
Dark Energy Survey Year 1 results: constraints on intrinsic alignments and their colour dependence from galaxy clustering and weak lensing journal August 2019
Galaxy clustering in the DESI Legacy Survey and its imprint on the CMB journal December 2020
Super sample covariance of the thermal Sunyaev-Zel’dovich effect journal March 2021
Dark matter halo concentrations in the Wilkinson Microwave Anisotropy Probe year 5 cosmology journal October 2008
Cosmological constraints from the tomographic cross-correlation of DESI Luminous Red Galaxies and Planck CMB lensing journal February 2022
Photo-z outlier self-calibration in weak lensing surveys journal December 2020
Joint analysis of the thermal Sunyaev–Zeldovich effect and 2MASS galaxies: probing gas physics in the local Universe and beyond journal July 2018
Modeling CMB lensing cross correlations with CLEFT journal August 2017
Dark energy survey year 1 results: Constraining baryonic physics in the Universe journal February 2021
Halo occupation numbers and galaxy bias journal November 2000
A Measurement of the Galaxy Group-Thermal Sunyaev-Zel’dovich Effect Cross-Correlation Function journal January 2017
Strong detection of the CMB lensing and galaxy weak lensing cross-correlation from ACT-DR4, Planck Legacy, and KiDS-1000 journal May 2021
LSST: From Science Drivers to Reference Design and Anticipated Data Products journal March 2019
The Atacama Cosmology Telescope: A Measurement of the DR6 CMB Lensing Power Spectrum and its Implications for Structure Growth preprint January 2023
The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters preprint January 2023
hmcode-2020 : improved modelling of non-linear cosmological power spectra with baryonic feedback journal January 2021
2D-FFTLog: efficient computation of real-space covariance matrices for galaxy clustering and weak lensing journal June 2020
Cosmology with the Sunyaev-Zel’dovich Effect journal September 2002
Cross-correlation of Dark Energy Survey Year 3 lensing data with ACT and P l a n c k thermal Sunyaev-Zel’dovich effect observations. II. Modeling and constraints on halo pressure profiles journal June 2022
Cosmology from clustering, cosmic shear, CMB lensing, and cross correlations: combining Rubin observatory and Simons Observatory journal November 2021
Cross-correlation of Dark Energy Survey Year 3 lensing data with ACT and Planck thermal Sunyaev-Zel’dovich effect observations. I. Measurements, systematics tests, and feedback model constraints journal June 2022
SPT-3G: a next-generation cosmic microwave background polarization experiment on the South Pole telescope conference July 2014
The Sunyaev-Zel'dovich angular power spectrum as a probe of cosmological parameters journal November 2002
The Analysis of Counts of the Extragalactic Nebulae in Terms of a Fluctuating Density Field. journal January 1953