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Coalescence of Primordial Black Holes at High Redshifts with Clustering. / Stasenko, Viktor.

In: Physics of Atomic Nuclei, Vol. 88, No. 3, 09.10.2025, p. 524-530.

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Stasenko V. Coalescence of Primordial Black Holes at High Redshifts with Clustering. Physics of Atomic Nuclei. 2025 Oct 9;88(3):524-530. doi: 10.1134/S1063778825600794

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Stasenko, Viktor. / Coalescence of Primordial Black Holes at High Redshifts with Clustering. In: Physics of Atomic Nuclei. 2025 ; Vol. 88, No. 3. pp. 524-530.

BibTeX

@article{d8f5bd8c49bc40e5a44bd532526df151,
title = "Coalescence of Primordial Black Holes at High Redshifts with Clustering",
abstract = "Abstract: The observation of gravitational waves from cosmological distances is one of the future tools for testing the hypothesis of the existence of primordial black holes (PBHs). Their clustering plays a decisive role in predicting their mergers. We show that in this case the merger rate differs from the predictions of the model without initial clustering. Also, our results on the merger rate are sensitive to the parameters of the PBH cluster formation models. Future observations of black hole mergers at high redshifts will be able to test the possibility of PBH clustering.",
author = "Viktor Stasenko",
note = "The work was supported by RSF grant no. 23-42-00066. Stasenko, V. Coalescence of Primordial Black Holes at High Redshifts with Clustering / V. Stasenko // Physics of Atomic Nuclei. – 2025. – Vol. 88, No. 3. – P. 524-530. – DOI 10.1134/S1063778825600794.",
year = "2025",
month = oct,
day = "9",
doi = "10.1134/S1063778825600794",
language = "English",
volume = "88",
pages = "524--530",
journal = "Physics of Atomic Nuclei",
issn = "1063-7788",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "3",

}

RIS

TY - JOUR

T1 - Coalescence of Primordial Black Holes at High Redshifts with Clustering

AU - Stasenko, Viktor

N1 - The work was supported by RSF grant no. 23-42-00066. Stasenko, V. Coalescence of Primordial Black Holes at High Redshifts with Clustering / V. Stasenko // Physics of Atomic Nuclei. – 2025. – Vol. 88, No. 3. – P. 524-530. – DOI 10.1134/S1063778825600794.

PY - 2025/10/9

Y1 - 2025/10/9

N2 - Abstract: The observation of gravitational waves from cosmological distances is one of the future tools for testing the hypothesis of the existence of primordial black holes (PBHs). Their clustering plays a decisive role in predicting their mergers. We show that in this case the merger rate differs from the predictions of the model without initial clustering. Also, our results on the merger rate are sensitive to the parameters of the PBH cluster formation models. Future observations of black hole mergers at high redshifts will be able to test the possibility of PBH clustering.

AB - Abstract: The observation of gravitational waves from cosmological distances is one of the future tools for testing the hypothesis of the existence of primordial black holes (PBHs). Their clustering plays a decisive role in predicting their mergers. We show that in this case the merger rate differs from the predictions of the model without initial clustering. Also, our results on the merger rate are sensitive to the parameters of the PBH cluster formation models. Future observations of black hole mergers at high redshifts will be able to test the possibility of PBH clustering.

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DO - 10.1134/S1063778825600794

M3 - Article

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SP - 524

EP - 530

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

SN - 1063-7788

IS - 3

ER -

ID: 70965717