无限尘埃圆柱的引力坍缩
广义相对论与量子宇宙学
2007-05-23 v3
摘要
我们考察了无限圆柱形时空类尘埃分布的引力坍缩。为简化计算，我们假设轴向和方位角度量函数相等。结果表明，所得解描述了均匀坍缩。我们展示了内部度量可匹配给时间依赖的外部场。我们还讨论了物质区域奇点的性质，表明其被覆盖。
引用
@article{arxiv.gr-qc/0212089,
title = {Gravitational collapse of an infinite dust cylinder},
author = {Sashideep Gutti and T. P. Singh and Pranesh Sundararajan and Cenalo Vaz},
journal= {arXiv preprint arXiv:gr-qc/0212089},
year = {2007}
}
备注
Two additional authors. Significantly revised version. Solution shown to describe homogeneous collapse. Matching with exterior discussed. Key results unchanged. Submitted for publication