Complete super-sample lensing covariance in the response approach

DOI10.1088/1475-7516/2018/06/015OpenAlexW3103129193WikidataQ129702486 ScholiaQ129702486MaRDI QIDQ5023035

Alexandre Barreira, Elisabeth Krause, Fabian Schmidt

Publication date: 20 January 2022

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

Full work available at URL: https://arxiv.org/abs/1711.07467

zbMATH Keywords

gravitational lensingweak gravitational lensingcosmological parameters from LSSdark energy experiments

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (7)

Lagrangian approach to super-sample effects on biased tracers at field level: galaxy density fields and intrinsic alignments ⋮ Cosmological angular trispectra and non-Gaussian covariance ⋮ Perturbative description of biased tracers using consistency relations of LSS ⋮ The squeezed matter bispectrum covariance with responses ⋮ Cosmological simulation in tides: power spectra, halo shape responses, and shape assembly bias ⋮ On the impact of galaxy bias uncertainties on primordial non-Gaussianity constraints ⋮ Breaking degeneracies with the Sunyaev-Zeldovich full bispectrum

Uses Software

• Healpix
• CAMB

Cites Work

• Weak gravitational lensing
• Large-scale structure of the universe and cosmological perturbation theory
• Analysis of two-point statistics of cosmic shear
• Responses in large-scale structure
• The effect of Limber and flat-sky approximations on galaxy weak lensing
• How accurate is Limber's equation?

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