Intrinsic galaxy alignment from angular dependent primordial non-Gaussianity

DOI10.1088/1475-7516/2018/08/014OpenAlexW3098270499WikidataQ129386296 ScholiaQ129386296MaRDI QIDQ5023169

Atsushi Nishizawa, Kazuhiro Kogai, Takahiko Matsubara, Yuko Urakawa

Publication date: 21 January 2022

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

Full work available at URL: https://arxiv.org/abs/1804.06284

zbMATH Keywords

inflationgravitational lensingcosmological perturbation theorygalaxy surveys

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items

Probing higher-spin fields from inflation with higher-order statistics of the CMB ⋮ Lagrangian approach to super-sample effects on biased tracers at field level: galaxy density fields and intrinsic alignments ⋮ Primordial gravitational waves from galaxy intrinsic alignments ⋮ Galaxy imaging surveys as spin-sensitive detector for cosmological colliders ⋮ Anisotropic separate universe and Weinberg's adiabatic mode

Uses Software

• CAMB

Cites Work

• Effective field theory approach to quasi-single field inflation and effects of heavy fields
• The intrinsic alignment of galaxies and its impact on weak gravitational lensing in an era of precision cosmology
• Non-Gaussianity as a particle detector
• Large-scale galaxy bias
• Large gauge transformation, soft theorem, and infrared divergence in inflationary spacetime
• Arbitrary spin representations in de Sitter from dS/CFT with applications to dS supergravity
• Statistical Methods in Cosmology
• On the inflationary perturbations of massive higher-spin fields
• Imprints of spinning particles on primordial cosmological perturbations
• Biasing and the search for primordial non-Gaussianity beyond the local type
• Inflation and String Theory