双重 warped 积方案中的各向异性宇宙
广义相对论与量子宇宙学
2016-01-12 v4
摘要
我们研究了 GMGHS 时空以分析各向异性宇宙的演化,该宇宙可视为具有 warping 函数(或尺度因子)的双重 warped 积流形,拥有代表均匀但各向异性膨胀(或收缩)宇宙学的 Kantowski-Sachs 解。我们研究了与宇宙演化三个阶段相关的曲率。
引用
@article{arxiv.1408.2182,
title = {Anisotropy universe in doubly warped product scheme},
author = {Jaedong Choi},
journal= {arXiv preprint arXiv:1408.2182},
year = {2016}
}
备注
arXiv admin note: substantial text overlap with arXiv:1306.3020; and text overlap with arXiv:gr-qc/0410090 by other authors