The flat-sky approximation to galaxy number counts — redshift space correlation function

DOI10.1088/1475-7516/2021/07/045zbMath1485.85009arXiv2011.01878OpenAlexW3097114166WikidataQ114824791 ScholiaQ114824791MaRDI QIDQ5029557

Goran Jelic-Cizmek

Publication date: 14 February 2022

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

Full work available at URL: https://arxiv.org/abs/2011.01878

zbMATH Keywords

gravitational lensinggalaxy clustersgalaxy clustering

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Diffraction, scattering (78A45) Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism (83C60) Galactic and stellar structure (85A15) Mono-, di- and multipole moments (EM and other), gyromagnetic relations (81V60)

Related Items (2)

Small scale effects in the observable power spectrum at large angular scales ⋮ The observed galaxy power spectrum in General Relativity

Uses Software

• DLMF
• MathOverflow
• EuclidEmulator
• COFFE
• CLASS

Cites Work

• Large-scale galaxy bias
• On the evaluation of the integral over the product of two spherical Bessel functions
• The effect of Limber and flat-sky approximations on galaxy weak lensing
• The flat sky approximation to galaxy number counts

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