Galaxy imaging surveys as spin-sensitive detector for cosmological colliders

DOI10.1088/1475-7516/2021/03/060zbMath1484.85015arXiv2009.05517OpenAlexW3084664216MaRDI QIDQ5026019

Kazuhiro Kogai, Fabian Schmidt, Kazuyuki Akitsu, Yuko Urakawa

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/2009.05517

zbMATH Keywords

inflationgravitational lensingcosmological perturbation theorygalaxy surveys

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Supergravity (83E50) Diffraction, scattering (78A45) Perturbations in context of PDEs (35B20) Galactic and stellar structure (85A15) Propagation of singularities; initial value problems on manifolds (58J47) Higher spin theories (81T11)

Related Items (11)

Field-level inference of galaxy intrinsic alignment from the SDSS-III BOSS survey ⋮ Quadratic shape biases in three-dimensional halo intrinsic alignments ⋮ Inflation correlators at the one-loop order: nonanalyticity, factorization, cutting rule, and OPE ⋮ Classical cosmological collider physics and primordial features ⋮ Helical inflation correlators: partial Mellin-Barnes and bootstrap equations ⋮ Phase information in cosmological collider signals ⋮ Nonanalyticity and on-shell factorization of inflation correlators at all loop orders ⋮ Missing scalars at the cosmological collider ⋮ Precision calculation of inflation correlators at one loop ⋮ Cosmological simulation in tides: power spectra, halo shape responses, and shape assembly bias ⋮ Anisotropic separate universe and Weinberg's adiabatic mode

Uses Software

• CAMB

Cites Work

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