.png){kind=icon}
返回
Cylindrical spikes
.png){kind=icon}
OA
AI
DOI：10.1088/1361-6382/abe755.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The Geroch/Stephani transformation is a solution-generating transformation, and may generate spiky solutions. The spikes in solutions generated so far are either early-time permanent spikes or transient spikes. We want to generate a solution with a late-time permanent spike. We achieve this by applying Stephani's transformation with the rotational Killing vector field (KVF) of the locally rotationally symmetric Jacobs solution. The late-time permanent spike occurs along the cylindrical axis. Using a mixed KVF, the generated solution also features a rich variety of transient structures. We introduce a new technique to analyse these structures. Our findings lead us to discover a transient behaviour, which we call the overshoot transition. These discoveries compel us to revise the description of transient spikes.
Keyword:
Geroch' s transformation
Stephani' s transformation
spike
stiff fluid
cylindrical
期刊
IF:
3.7
论文数:
1.3W
被引数:
3.0W
机构
引用论文
分享收藏TNM classification of malignant tumors. A comparison between the new (1987) and the old editions.png)
Cancer
OAAI
CancerIF0
OAAI分享收藏
查看更多内容