Second-order perturbation theory: a covariant approach involving a barotropic equation of state

DOI10.1088/1361-6382/AA6E32zbMath1367.85006arXiv1504.01495OpenAlexW2964012191MaRDI QIDQ5283539

Bob Osano

Publication date: 24 July 2017

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1504.01495

zbMATH Keywords

perturbation theorycosmologysecond orderCMBtensor modescalar modevector mode

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Approximation procedures, weak fields in general relativity and gravitational theory (83C25) Astrophysical cosmology (85A40)

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