A simplified structure for the second order cosmological perturbation equations

DOI10.1007/s10714-012-1492-7zbMath1262.83072arXiv1203.4790OpenAlexW3103497636MaRDI QIDQ1943706

John Wainwright, Claes Uggla

Publication date: 20 March 2013

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1203.4790

zbMATH Keywords

Poisson gaugesecond order cosmological perturbationsuniform curvature gauge

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)

Related Items (3)

Asymptotic analysis of perturbed dust cosmologies to second order ⋮ Scalar Field Evolution at Background and Perturbation Levels for a Broad Class of Potentials ⋮ Perturbations of the Lambda-CDM model in a dynamical systems perspective

Cites Work

• Gauge-invariant second-order perturbations and non-Gaussianity from inflation
• Scalar cosmological perturbations
• Comparing two different formulations of metric cosmological perturbation theory
• Cosmological perturbation theory revisited
• Different approaches to the second-order Klein–Gordon equation
• Second-order matter perturbations in a ΛCDM cosmology and non-Gaussianity
• Perturbations of spacetime: gauge transformations and gauge invariance at second order and beyond
• Evolution of second-order cosmological perturbations
• Gauge Invariant Variables in Two-Parameter Nonlinear Perturbations
• Dynamical Systems in Cosmology
• Existence of Long-Range Magnetic Order in the Ground State of Two-Dimensional Spin-1/2 Heisenberg Antiferromagnets

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