Randall-Sundrum模型的能量-动量
广义相对论与量子宇宙学
2008-11-26 v5
摘要
我们通过一般位移变换研究了Randall-Sundrum模型中能量-动量守恒律。能量-动量电流具有超势(superpotential),因此恒等地守恒。我们指出,对Randall-Sundrum解而言,动量为零,且大部分体能局限于普朗克 brane 附近。能量密度为 。
引用
@article{arxiv.gr-qc/0508103,
title = {Energy-momentum for Randall-Sundrum models},
author = {Yu-Xiao Liu and Li-Jie Zhang and Yong-Qiang Wang and Yi-Shi Duan},
journal= {arXiv preprint arXiv:gr-qc/0508103},
year = {2008}
}
备注
13 pages, no figures, v4: introduction and new conclusion added, v5: 11 pages, title changed and references added, accepted by Mod. Phys. Lett. A