Relativistic cosmological large scale structures at one-loop

DOI10.1088/1475-7516/2019/07/030OpenAlexW3099146665MaRDI QIDQ5025397

Clément Stahl, J. Noreña, Lina Castiblanco, Radouane Gannouji

Publication date: 1 February 2022

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

Full work available at URL: https://arxiv.org/abs/1811.05452

zbMATH Keywords

power spectrumnon-Gaussianitycosmological perturbation theorycosmological parameters from LSS

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (10)

Structure formation in an anisotropic universe: Eulerian perturbation theory ⋮ Contributions from primordial non-Gaussianity and general relativity to the galaxy power spectrum ⋮ 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 ⋮ Relativistic and non-Gaussianity contributions to the one-loop power spectrum ⋮ From matter to galaxies: general relativistic bias for the one-loop bispectrum ⋮ The relativistic galaxy number counts in the weak field approximation ⋮ Including relativistic and primordial non-Gaussianity contributions in cosmological simulations by modifying the initial conditions ⋮ Relativistic second-order initial conditions for simulations of large-scale structure ⋮ Primordial non-Gaussianity from biased tracers: likelihood analysis of real-space power spectrum and bispectrum

Uses Software

• Unnamed Item
• gevolution

Cites Work

• Cuba -- a library for multidimensional numerical integration
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• Nonlinear relativistic corrections to cosmological distances, redshift and gravitational lensing magnification: II. Derivation
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• Cosmological perturbation theory using the FFTLog: formalism and connection to QFT loop integrals
• Renormalization-group flow of the effective action of cosmological large-scale structures
• Galilean invariant resummation schemes of cosmological perturbations
• 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
• Gauge-invariance and infrared divergences in the luminosity distance
• The relativistic dipole and gravitational redshift on LSS
• General relativistic effects in the galaxy bias at second order
• General Relativity

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