The eccentric universe
高能物理 - 唯象学
2009-11-10 v3 天体物理学
广义相对论与量子宇宙学
高能物理 - 理论
摘要
For a universe containing cosmological constant together with uniform arrangements of magnetic fields, strings, or domain walls, exact solutions to the Einstein equations are shown to lead to a universe with ellipsoidal expansion. The magnetic field case is the easiest to motivate and has the highest possibility of finding application in observational cosmology.
引用
@article{arxiv.hep-ph/0311233,
title = {The eccentric universe},
author = {Arjun Berera and Roman V. Buniy and Thomas W. Kephart},
journal= {arXiv preprint arXiv:hep-ph/0311233},
year = {2009}
}
备注
9 pages, 1 table, 2 figures; minor changes; to appear in JCAP