Black-hole relics in string gravity: last stages of Hawking evaporation

被引：57
作者：
Alexeyev, S
Barrau, A
Boudoul, G
Khovanskaya, O
Sazhin, M
机构：
[1] UJF, CNRS, Inst Nucl Sci, F-38026 Grenoble, France
[2] Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow 119992, Russia
来源：
CLASSICAL AND QUANTUM GRAVITY | 2002年 / 19卷 / 16期
关键词：
D O I：
10.1088/0264-9381/19/16/314
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The endpoint of black-hole evaporation is a very intriguing problem of modem physics. Based on the Einstein-dilaton-Gauss-Bonnet four-dimensional string gravity model, we show that black holes do not disappear and should become relics at the end of the evaporation process. The possibility of experimental detection of such remnant black holes is investigated. If they really exist, these objects could form a considerable part of the non-baryonic dark matter in our universe.
引用
收藏
页码：4431 / 4443
页数：13
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