A reformulation of the hoop conjecture

被引：29
|
作者：
Senovilla, J. M. M. [1 ]
机构：
[1] Univ Basque Country, Fis Teor, E-48080 Bilbao, Spain
来源：
EPL | 2008年 / 81卷 / 02期
关键词：
D O I：
10.1209/0295-5075/81/20004
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A reformulation of the hoop conjecture based on the concept of trapped circle is presented. The problems of severe compactness in every spatial direction, and of how to superpose the hoops with the surface of the black hole, are resolved. A new conjecture concerning "peeling" properties of dynamical/trapping horizons is propounded. A novel geometric Hoop inequality is put forward. The possibility of carrying over the results to arbitrary dimension is discussed. Copyright (C) EPLA, 2008
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页数：6
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