戈特时间机器、BTZ黑洞形成与乔普蒂克标度
Gott time machines, BTZ black hole formation, and choptuik scaling.
作者信息
Birmingham D, Sen S
机构信息
Department of Mathematical Physics, University College Dublin, Belfield, Dublin 4, Ireland.
出版信息
Phys Rev Lett. 2000 Feb 7;84(6):1074-7. doi: 10.1103/PhysRevLett.84.1074.
PMID:11017447
Abstract
We study the formation of Banados-Teitelboim-Zanelli black holes by the collision of point particles. It is shown that the Gott time machine, originally constructed for the case of vanishing cosmological constant, provides a precise mechanism for black hole formation. As a result, one obtains an exact analytic understanding of the Choptuik scaling.
摘要
我们通过点粒子碰撞来研究巴纳多斯 - 泰特尔博伊姆 - 扎内利黑洞的形成。结果表明，最初为宇宙学常数为零的情况构建的戈特时间机器为黑洞形成提供了一种精确机制。因此，人们对乔普图伊克标度有了精确的解析理解。
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