The general solution for relativistic spherical shells
广义相对论与量子宇宙学
2015-06-25 v1
摘要
The general exact solution of the Einstein-matter field equations describing spherically symmetric shells satisfying an equation of state in closed form is discussed under general assumptions of physical reasonableness. The solutions split into two classes: a class of "astro-physically interesting" solutions describing "ordinary" matter with positive density and pressure, and a class of "phantom-like" solutions with positive density but negative active gravitational mass, which can also be of interest in several "very strong fields" regimes. Known results on linear-barotropic equations of state are recovered as particular cases.
引用
@article{arxiv.gr-qc/0512089,
title = {The general solution for relativistic spherical shells},
author = {J. Kijowski and G. Magli and D. Malafarina},
journal= {arXiv preprint arXiv:gr-qc/0512089},
year = {2015}
}
备注
8 pages, 8 figures