Brane-world stars and (microscopic) black holes

被引：89
|
作者：
Casadio, R. [1 ,2 ]
Ovalle, J. [3 ]
机构：
[1] Univ Bologna, Dipartimento Fis, I-40126 Bologna, Italy
[2] Ist Nazl Fis Nucl, Sez Bologna, I-40126 Bologna, Italy
[3] Univ Simon Bolivar, Dept Fis, Caracas 1080A, Venezuela
来源：
PHYSICS LETTERS B | 2012年 / 715卷 / 1-3期
关键词：
GRAVITY;
D O I：
10.1016/j.physletb.2012.07.041
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study stars in the brane-world by employing the principle of minimal geometric deformation and find that brane-world black hole metrics with a tidal charge can be consistently recovered in a suitable limit. This procedure allows us to determine the tidal charge as a function of the ADM mass of the black hole (and brane tension). A minimum mass for semiclassical microscopic black holes can then be derived. with a relevant impact for the description of black hole events at the LHC. (c) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：251 / 255
页数：5
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