Wiggly Strings in Linearized Brans-Dicke Gravity
广义相对论与量子宇宙学
2016-08-31 v3 天体物理学
数学物理
math.MP
摘要
The metric around a wiggly cosmic string is calculated in the linear approximation of Brans-Dicke theory of gravitation. The equations of motion for relativistic and non-relativistic particles in this metric are obtained. Light propagation is also studied and it is shown that photon trajectories can be bounded.
引用
@article{arxiv.gr-qc/0009075,
title = {Wiggly Strings in Linearized Brans-Dicke Gravity},
author = {Andres Arazi and Claudio Simeone},
journal= {arXiv preprint arXiv:gr-qc/0009075},
year = {2016}
}
备注
10 pages, LaTeX, added references