Imprints of local lightcone \ projection effects on the galaxy bispectrum. Part II

DOI10.1088/1475-7516/2017/09/040OpenAlexW3105175679WikidataQ63390605 ScholiaQ63390605MaRDI QIDQ5021565

Chris Clarkson, Sheean Jolicoeur, Roy Maartens, Obinna Umeh

Publication date: 13 January 2022

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

Full work available at URL: https://arxiv.org/abs/1703.09630

zbMATH Keywords

galaxy surveysredshift surveyscosmological parameters from LSS

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (12)

Second-order gauge-invariant formalism for the cosmological observables: complete verification of their gauge-invariance ⋮ General relativistic cosmological N-body simulations. Part I. Time integration ⋮ Multi-scale perturbation theory. Part I. Methodology and leading-order bispectrum corrections in the matter-dominated era ⋮ Detecting the relativistic galaxy bispectrum ⋮ Relativistic and non-Gaussianity contributions to the one-loop power spectrum ⋮ Multipoles of the relativistic galaxy bispectrum ⋮ Non-Gaussianity in the squeezed three-point correlation from the relativistic effects ⋮ Imprints of local lightcone projection effects on the galaxy bispectrum IV: second-order vector and tensor contributions ⋮ Imprints of local lightcone projection effects on the galaxy bispectrum. Part III. Relativistic corrections from nonlinear dynamical evolution on large-scales ⋮ Local primordial non-Gaussianity in the relativistic galaxy bispectrum ⋮ Full-sky bispectrum in redshift space for 21cm intensity maps ⋮ Detecting the relativistic bispectrum in 21cm intensity maps

Cites Work

• Large-scale structure of the universe and cosmological perturbation theory
• Galaxy bias and gauges at second order in general relativity
• Observed galaxy number counts on the light cone up to second order: III. Magnification bias
• Non-Gaussianities due to relativistic corrections to the observed galaxy bispectrum
• A general relativistic signature in the galaxy bispectrum: the local effects of observing on the lightcone

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