arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1503.06166gr-qcmath-phmath.DGmath.MP
收藏

由于Angular Momentum的集中导致黑洞的存在

Existence of Black Holes Due to Concentration of Angular Momentum

Marcus A. Khuri

摘要:

给出了角动量集中导致黑洞形成的一般性充分条件。这是表示在一个普遍的不等式的形式,有关的大小和角动量的机构,并证明在轴对称的初始数据集的爱因斯坦方程,满足适当的能量条件。并与传统的基于质量集中的黑洞存在判据作了简要的比较。

英文摘要:

We present a general sufficient condition for the formation of black holes due to concentration of angular momentum. This is expressed in the form of a universal inequality, relating the size and angular momentum of bodies, and is proven in the context of axisymmetric initial data sets for the Einstein equations which satisfy an appropriate energy condition. A brief comparison is also made with more traditional black hole existence criteria based on concentration of mass.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑