Primordial black holes and their formation

被引：0

作者：

Erfani, Encieh ^{[1
]}

机构：

[1] Inst Adv Studies Basic Sci IASBS, 444 Prof Sobouti Blvd, Zanjan 4513766731, Iran

来源：

ASTRONOMISCHE NACHRICHTEN | 2021年 / 342卷 / 1-2期

关键词：

dark matter; excursion set theory; inflation; primordial black hole;

D O I：

10.1002/asna.202113912

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

With the discovery of gravitational waves from merging pairs of massive black holes, the interest in the question of whether Primordial Black Holes (PBHs) could constitute the Dark Matter (DM) has recently been revived. I will review the different mechanisms for (DM) PBHs formation with a focus on inflation which can source the required large density fluctuations for PBHs formation. I will also explain the excursion set theory as a new formalism for the formation of DM PBHs.

引用

页码：244 / 248

页数：5

共 15 条

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