Inhomogeneous inflation: Numerical evolution

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 15 Oct 1993Embargo end date: 01 Jan 1993 English Publisher:American Physical Society (APS)Journal:Physical Review D, volume 48, pages 3,611-3,624 (issn: 0556-2821,

Copyright policy )Funded by:NSF | Problems in Gravitation (...

Authors: Kurki-Suonio, Hannu; Laguna, Pablo; Matzner, Richard A.;

doi: 10.1103/physrevd.48.3611 , 10.48550/arxiv.astro-ph/9306009

pmid: 10016635

arXiv: astro-ph/9306009

Inhomogeneous inflation: Numerical evolution

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Abstract

We describe our 3-dimensional numerical relativity code for the evolution of inhomogeneous cosmologies. During the evolution the constraint equations are monitored but not solved. The code has been tested against perturbation theory with good results. We present some runs of inhomogeneous inflation with strongly inhomogeneous initial data.

18 pages, 20 figures available on request, plain TeX, HU-TFT-93-31

Related Organizations

The University of Texas at Austin
United States
Lawrence Livermore National Laboratory
United States
Pennsylvania State University
United States
University of Helsinki
Finland
Lawrence Berkeley National Laboratory
United States

Keywords

High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Astrophysics (astro-ph), FOS: Physical sciences, Astrophysics

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