简单共形循环时空即为共形循环PP波
数学物理
2019-05-21 v1 广义相对论与量子宇宙学
微分几何
math.MP
摘要
我们证明，在维度 n>3 时，简单共形循环时空类与共形循环 pp 波类重合。
引用
@article{arxiv.1708.04227,
title = {Simple conformally recurrent space-times are conformally recurrent PP-waves},
author = {Carlo Alberto Mantica and Luca Guido Molinari},
journal= {arXiv preprint arXiv:1708.04227},
year = {2019}
}
备注
Dedicated to the memory of professor Witold Roter