关于 Ellis-Bronnikov-Morris-Thorne 虫洞的线性不稳定性
广义相对论与量子宇宙学
2019-01-23 v3 数学物理
math.MP
摘要
我们考虑 Ellis、Bronnikov、Morris 和 Thorne（EBMT）的虫洞，它源于存在幻影标量场时的爱因斯坦方程。在本文中，我们提出了该系统线性不稳定性的一个简化推导，并与 Gonzalez、Guzman、Sarbach、Bronnikov、Fabris 和 Zhidenko 此前关于此主题（及推广）的工作进行比较。
引用
@article{arxiv.1805.02602,
title = {On the linear instability of the Ellis-Bronnikov-Morris-Thorne wormhole},
author = {Francesco Cremona and Francesca Pirotta and Livio Pizzocchero},
journal= {arXiv preprint arXiv:1805.02602},
year = {2019}
}
备注
In comparison with version v2, some additional references have been added and commented. This is a pre-print of the article published in General Relativity and Gravitation. The published article is available online at https://doi.org/10.1007/s10714-019-2501-x