Tensor perturbations in anisotropically curved cosmologies

DOI10.1088/1475-7516/2017/11/022OpenAlexW2751358441MaRDI QIDQ5021626

Thiago Pereira, Felipe Oliveira Franco

Publication date: 13 January 2022

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

Full work available at URL: https://arxiv.org/abs/1709.00007

zbMATH Keywords

cosmological perturbation theorygravitational waves/theoryprimordial gravitational waves (theory)

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (6)

Perturbations of a class of locally rotationally symmetric cosmologies with applications to dissipative fluids ⋮ Balancing anisotropic curvature with gauge fields in a class of shear-free cosmological models ⋮ Bianchi models with a free massless scalar field: invariant sets and higher symmetries ⋮ Extended FLRW models: dynamical cancellation of cosmological anisotropies ⋮ Dirac procedure and the Hamiltonian formalism for cosmological perturbations in a Bianchi I universe ⋮ Dynamically equivalent ΛCDMequations with underlying Bianchi Type geometry

Cites Work

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• Perturbations of Friedmann-Robertson-Walker cosmological models
• Shear-free, irrotational, geodesic, anisotropic fluid cosmologies
• Propagation of information by electromagnetic and gravitational waves in cosmology
• Covariant analysis of gravitational waves in a cosmological context
• Covariant perturbations of Schwarzschild black holes
• Does the isotropy of the CMB imply a homogeneous universe? Some generalized EGS theorems
• Tensor perturbations during inflation in a spatially closed Universe
• Physical Foundations of Cosmology
• Kaluza-Klein anisotropy in the CMB

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