Clustering of primordial black holes: Basic results
Clustering of primordial black holes: Basic results
复制标题
原初黑洞的聚类:基本结果
DOI:
10.1103/physrevd.73.083504
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发表时间:
2005
影响因子:
5
通讯作者:
J. Chisholm
中科院分区:
文献类型:
--
作者:
J. Chisholm
We investigate the spatial clustering properties of primordial black holes (PBHs). With minimal assumptions, we show that PBHs created in the radiation era are highly clustered. Using the peaks theory model of bias, we compute the PBH two-point correlation function and power spectrum. For creation from an initially adiabatic power spectrum of perturbations, the PBH power spectrum contains both isocurvature and adiabatic components. The absence of observed isocurvature fluctuations today constrains the mass range in which PBHs may serve as dark matter. We briefly discuss other consequences of PBH clustering.
影响因子:
5
作者:
J. Niemeyer;K. Jedamzik
通讯作者:
J. Niemeyer;K. Jedamzik
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
Kitade;Y.;K. Shimada;S. Aoki;K. I. Ohshima;Kazunori Kohri
通讯作者:
Kazunori Kohri
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
藤原康文;西川敦;寺井慶和;Tadashi Takayanagi;藤原康文;M. Sasaki;H.Kasai;Misao Sasaki;西川敦;Shigeki Sugimoto;T. Eguchi;Misao Sasaki
通讯作者:
Misao Sasaki