An analytic implementation of the IR-resummation for the BAO peak

DOI10.1088/1475-7516/2020/03/018zbMath1490.83032arXiv1810.11855OpenAlexW3100609576MaRDI QIDQ5068415

Leonardo Senatore, Matthew Lewandowski

Publication date: 6 April 2022

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

Full work available at URL: https://arxiv.org/abs/1810.11855

zbMATH Keywords

cosmological perturbation theorycosmological parameters from LSSbaryon acoustic oscillations

Mathematics Subject Classification ID

Measures of association (correlation, canonical correlation, etc.) (62H20) Large-scale problems in mathematical programming (90C06) Relativistic cosmology (83F05) Hydro- and aero-acoustics (76Q05) Methods of quantum field theory in general relativity and gravitational theory (83C47) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Perturbations in context of PDEs (35B20) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Effective quantum field theories (81T12)

Related Items (8)

Clustering in massive neutrino cosmologies via Eulerian Perturbation Theory ⋮ Violation of the consistency relations for large-scale structure with dark energy ⋮ Constraints on modified gravity from the BOSS galaxy survey ⋮ Efficiently evaluating loop integrals in the EFTofLSS using QFT integrals with massive propagators ⋮ Fast computation of non-linear power spectrum in cosmologies with massive neutrinos ⋮ Redshift space power spectrum beyond Einstein-de Sitter kernels ⋮ Primordial non-Gaussianity from biased tracers: likelihood analysis of real-space power spectrum and bispectrum ⋮ Precise and accurate cosmology with CMB×LSS power spectra and bispectra

Cites Work

• Large-scale structure of the universe and cosmological perturbation theory
• The effective field theory of cosmological large scale structures
• The matter power spectrum in redshift space using effective field theory
• Cosmological perturbation theory using the FFTLog: formalism and connection to QFT loop integrals
• On the IR-resummation in the EFTofLSS
• An effective description of dark matter and dark energy in the mildly non-linear regime
• Very massive tracers and higher derivative biases
• Tree-level bispectrum in the effective field theory of large-scale structure extended to massive neutrinos

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