The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: N-body mock challenge for the quasar sample

@article{Smith2020TheCS,
  title={The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: N-body mock challenge for the quasar sample},
  author={Alex Smith and Etienne Burtin and Jiamin Hou and Richard Neveux and Ashley J. Ross and Shadab Alam and Jonathan Brinkmann and Kyle S. Dawson and Salman Habib and Katrin Heitmann and Jean-Paul Kneib and Brad W. Lyke and H{\'e}lion du Mas des Bourboux and Eva-Maria Mueller and Adam D. Myers and Will J Percival and Graziano Rossi and Donald P. Schneider and Pauline Zarrouk and Gong-Bo Zhao},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2020},
  volume={499},
  pages={269-291}
}
The growth rate and expansion history of the Universe can be measured from large galaxy redshift surveys using the Alcock-Paczynski effect. We validate the Redshift Space Distortion models used in the final analysis of the Sloan Digital Sky Survey (SDSS) extended Baryon Oscillation Spectroscopic Survey (eBOSS) Data Release 16 quasar clustering sample, in configuration and Fourier space, using a series of HOD mock catalogues generated using the OuterRim N-body simulation. We test three models on… 
Reducing the variance of redshift space distortion measurements from mock galaxy catalogues with different lines of sight
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The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: BAO and RSD measurements from the anisotropic power spectrum of the quasar sample between redshift 0.8 and 2.2
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The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: BAO and RSD measurements from anisotropic clustering analysis of the quasar sample in configuration space between redshift 0.8 and 2.2
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Intensity mapping without cosmic variance
Current and future generations of intensity mapping surveys promise dramatic improvements in our understanding of galaxy evolution and large-scale structure. An intensity map provides a census of the
Primordial non-Gaussianity from the Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey I: Catalogue Preparation and Systematic Mitigation
TLDR
A new template constructed using data from the Gaia spacecraft provides the best match to the observed quasar clustering, and a new value-added quasar catalogue with the improved weights to correct for nonlinear imaging systematic effects is made public.
Cosmological constraints from the power spectrum of eBOSS emission line galaxies
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References

SHOWING 1-10 OF 114 REFERENCES
The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data Release
We present the final Sloan Digital Sky Survey IV (SDSS-IV) quasar catalog from Data Release 16 of the extended Baryon Oscillation Spectroscopic Survey (eBOSS). This catalog comprises the largest
nbodykit: An Open-source, Massively Parallel Toolkit for Large-scale Structure
TLDR
Using Python bindings of the Message Passing Interface, nbodykit is presented, an open-source, massively parallel Python toolkit for analyzing large-scale structure (LSS) data, and performance benchmarks illustrating the scalability of the software are provided.
The evolution of large-scale structure in a universe dominated by cold dark matter
The results of numerical simulations of nonlinear gravitational clustering in universes dominated by weakly interacting, 'cold' dark matter are presented. The numerical methods used and the way in
Remapping dark matter halo catalogues between cosmological simulations
We present and test a method for modifying the catalogue of dark matter haloes produced from a given cosmological simulation, so that it resembles the result of a simulation with an entirely
Remapping simulated halo catalogues in redshift space
We discuss the extension to redshift space of a rescaling algorithm, designed to alter the effective cosmology of a pre-existing simulated particle distribution or catalogue of dark matter haloes.
First-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
WMAP precision data enable accurate testing of cosmological models. We find that the emerging standard model of cosmology, a flat Λ-dominated universe seeded by a nearly scale-invariant adiabatic
Large scale bias and the peak background split
Dark matter haloes are biased tracers of the underlying dark matter distribution. We use a simple model to provide a relation between the abundance of dark matter haloes and their spatial
A Measurement of the Quadrupole Power Spectrum in the Clustering of the 2dF QSO Survey
We report on a measurement of the quadrupole power spectrum in the two degree field (2dF) QSO redshift (2QZ) survey. The analysis used an algorithm parallel to that for estimating the standard
FIVE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE OBSERVATIONS: COSMOLOGICAL INTERPRETATION
The Wilkinson Microwave Anisotropy Probe (WMAP) 5-year data provide stringent limits on deviations from the minimal, six-parameter Λ cold dark matter model. We report these limits and use them to
HACC Cosmological Simulations: First Data Release
TLDR
This first major public data release from cosmological simulations carried out with Argonne’s HACC code covers a range of data sets from large gravity-only simulations and provides halo information for multiple redshifts, downsampled particles, and lightcone outputs.
...
...