Modeling galaxies in redshift space at the field level

DOI10.1088/1475-7516/2021/05/059zbMath1485.83180arXiv2012.03334OpenAlexW3112056588WikidataQ114824795 ScholiaQ114824795MaRDI QIDQ5028145

Marko Simonović, Marcel Schmittfull, Oliver H. E. Philcox, Matias Zaldarriaga, Mikhail M. Ivanov

Publication date: 8 February 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2012.03334

zbMATH Keywords

power spectrumcosmological simulationsredshift surveyscosmological parameters from LSS

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Diffraction, scattering (78A45) White noise theory (60H40) Perturbations in context of PDEs (35B20) Approximation procedures, weak fields in general relativity and gravitational theory (83C25) Propagation of singularities; initial value problems on manifolds (58J47) Mathematical modeling or simulation for problems pertaining to relativity and gravitational theory (83-10)

Related Items (4)

Clustering in massive neutrino cosmologies via Eulerian Perturbation Theory ⋮ The power of locality: primordial non-Gaussianity at the map level ⋮ Influence phase of a dS observer. I: Scalar exchange ⋮ Fast computation of non-linear power spectrum in cosmologies with massive neutrinos

Uses Software

• nbodykit

Cites Work

• On loops in inflation
• Large-scale galaxy bias
• Symmetries and consistency relations in the large scale structure of the universe
• Consistent modeling of velocity statistics and redshift-space distortions in one-loop perturbation theory

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