Spacetime metric from linear electrodynamics
广义相对论与量子宇宙学
2009-10-31 v2 高能物理 - 理论
摘要
The Maxwell equations are formulated on an arbitrary (1+3)-dimensional manifold. Then, imposing a (constrained) linear constitutive relation between electromagnetic field and excitation , we derive the metric of spacetime therefrom.
引用
@article{arxiv.gr-qc/9904067,
title = {Spacetime metric from linear electrodynamics},
author = {Yuri N. Obukhov and Friedrich W. Hehl},
journal= {arXiv preprint arXiv:gr-qc/9904067},
year = {2009}
}
备注
4 pages' latex-script