Primordial Black Holes and Modification of Zeldovich–Novikov Mechanism

A. D. Dolgov; K. A. Postnov

doi:10.1134/S1063772921100061

Primordial Black Holes and Modification of Zeldovich–Novikov Mechanism

A. D. Dolgov, K. A. Postnov

Laboratory of Cosmology and Elementary Particle Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Bulk of various astronomical observations of black holes suggest that virtually all observed black holes can be of primordial origin. A modified mechanism of the primordial black hole formation is described. A universal log-normal mass spectrum with a mean mass of around (Formula presented.) predicted by this mechanism is strongly confirmed by the LIGO/Virgo observations of gravitational waves from coalescing binary black holes.

Original language	English
Pages (from-to)	921-925
Number of pages	5
Journal	Astronomy Reports
Volume	65
Issue number	10
DOIs	https://doi.org/10.1134/S1063772921100061
Publication status	Published - Oct 2021

OECD FOS+WOS

1.05 EARTH AND RELATED ENVIRONMENTAL SCIENCES
1.03 PHYSICAL SCIENCES AND ASTRONOMY
1.03.BU ASTRONOMY & ASTROPHYSICS

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abstract = "Bulk of various astronomical observations of black holes suggest that virtually all observed black holes can be of primordial origin. A modified mechanism of the primordial black hole formation is described. A universal log-normal mass spectrum with a mean mass of around (Formula presented.) predicted by this mechanism is strongly confirmed by the LIGO/Virgo observations of gravitational waves from coalescing binary black holes.",

author = "Dolgov, {A. D.} and Postnov, {K. A.}",

note = "Funding Information: A.D. acknowledges the support from the Ministry of Science and Higher Education grant no. FSUS-2020-0039. K.P. acknowledges the support from the RSF Grant 19-42-02004. Publisher Copyright: {\textcopyright} 2021, Pleiades Publishing, Ltd.",

year = "2021",

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language = "English",

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N2 - Bulk of various astronomical observations of black holes suggest that virtually all observed black holes can be of primordial origin. A modified mechanism of the primordial black hole formation is described. A universal log-normal mass spectrum with a mean mass of around (Formula presented.) predicted by this mechanism is strongly confirmed by the LIGO/Virgo observations of gravitational waves from coalescing binary black holes.

AB - Bulk of various astronomical observations of black holes suggest that virtually all observed black holes can be of primordial origin. A modified mechanism of the primordial black hole formation is described. A universal log-normal mass spectrum with a mean mass of around (Formula presented.) predicted by this mechanism is strongly confirmed by the LIGO/Virgo observations of gravitational waves from coalescing binary black holes.

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DO - 10.1134/S1063772921100061

M3 - Article

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JO - Astronomy Reports

JF - Astronomy Reports

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Primordial Black Holes and Modification of Zeldovich–Novikov Mechanism

Abstract

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