Higher order relativistic galaxy number counts: dominating terms

DOI10.1088/1475-7516/2017/03/010OpenAlexW3099131191WikidataQ63390178 ScholiaQ63390178MaRDI QIDQ5024163

Ruth Durrer, Jeppe Trøst Nielsen

Publication date: 28 January 2022

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

Full work available at URL: https://arxiv.org/abs/1606.02113

zbMATH Keywords

gravitational lensingredshift surveyscosmological parameters from LSS

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (9)

Emergence of smooth distance and apparent magnitude in a lumpy Universe ⋮ Relativistic and non-Gaussianity contributions to the one-loop power spectrum ⋮ An estimator for the lensing potential from galaxy number counts ⋮ Galaxy number counts at second order: an independent approach ⋮ Galaxy number counts at second order in perturbation theory: a leading-order term comparison ⋮ Imprints of local lightcone projection effects on the galaxy bispectrum IV: second-order vector and tensor contributions ⋮ The relativistic dipole and gravitational redshift on LSS ⋮ Imprint of non-linear effects on HI intensity mapping on large scales ⋮ Full-sky bispectrum in redshift space for 21cm intensity maps

Uses Software

• CLASSgal
• CLASS

Cites Work

• Gauge-invariant second-order perturbations and non-Gaussianity from inflation
• Weak gravitational lensing
• Large-scale structure of the universe and cosmological perturbation theory
• Is backreaction really small within concordance cosmology?
• Observed galaxy number counts on the light cone up to second order: III. Magnification bias

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