On a Growing Transverse Mode as a Post-Newtonian Effect in the Large-Scale Structure Formation
Year: 1998
Type: article
Abstract: We point out the existence of a new type of growing transverse mode in the gravitational instability.This appears as a post-Newtonian effect to Newtonian dynamics.We demonstrate this existence by formulating the Lagrangian perturbation theory in the framework of the cosmological post-Newtonian approximation in general relativity.Such post-Newtonian order effects might produce characteristic appearances of large-scale structure formation, for example, through the observation of anisotropy of the cosmic microwave background radiation (CMB).
Source: Progress of Theoretical Physics
DOI: 10.1143/ptp.100.315
Authors: M. Takada, T. Futamase
Institution: Tohoku University
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2075404303