Local primordial non-Gaussianity in the relativistic galaxy bispectrum

DOI10.1088/1475-7516/2021/04/013zbMath1485.85002arXiv2011.13660OpenAlexW3143491428MaRDI QIDQ5026095

Roy Maartens, Sheean Jolicoeur, Obinna Umeh, Chris Clarkson, Eline M. de Weerd

Publication date: 7 February 2022

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

Full work available at URL: https://arxiv.org/abs/2011.13660

zbMATH Keywords

power spectrumcosmological perturbation theoryredshift surveys

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Relativistic cosmology (83F05) Signal detection and filtering (aspects of stochastic processes) (60G35) Diffraction, scattering (78A45) Electromagnetic fields in general relativity and gravitational theory (83C50) Perturbations in context of PDEs (35B20) Galactic and stellar dynamics (85A05)

Related Items (3)

Bispectrum-window convolution via Hankel transform ⋮ Including relativistic and primordial non-Gaussianity contributions in cosmological simulations by modifying the initial conditions ⋮ Non-Gaussianity in the squeezed three-point correlation from the relativistic effects

Cites Work

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