Gradient Expansion Approach to Nonlinear Superhorizon Perturbations

DOI10.1143/PTP.117.633zbMath1135.83014arXivgr-qc/0612191MaRDI QIDQ5425225

Yoshiharu Tanaka, Misao Sasaki

Publication date: 9 November 2007

Published in: Progress of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/0612191

Mathematics Subject Classification ID

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

Related Items (6)

Canonical trivialization of gravitational gradients ⋮ Cosmological history in York time: inflation and perturbations ⋮ Tackling non-linearities with the effective field theory of dark energy and modified gravity ⋮ δMformalism: a new approach to cosmological perturbation theory in anisotropic inflation ⋮ Effects of the shape of curvature peaks on the size of primordial black holes ⋮ Anisotropic separate universe and Weinberg's adiabatic mode

This page was built for publication: Gradient Expansion Approach to Nonlinear Superhorizon Perturbations