Ray-tracing log-normal simulation for weak gravitational lensing: application to the cross-correlation with galaxies

DOI10.1088/1475-7516/2021/03/095zbMath1485.85011arXiv2008.13195OpenAlexW3140914919MaRDI QIDQ5026064

E. Komatsu, Issha Kayo, Ryu Makiya

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/2008.13195

zbMATH Keywords

cosmological simulationsweak gravitational lensinggalaxy clusteringredshift surveys

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Diffraction, scattering (78A45) Geometrodynamics and the holographic principle (83E05) Galactic and stellar structure (85A15) Mathematical modeling or simulation for problems pertaining to relativity and gravitational theory (83-10)

Uses Software

• FFTW
• nbodykit
• CLASS

Cites Work

• Weak gravitational lensing
• Large-scale galaxy bias
• Unnamed Item

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