Early formation of (super)massive black holes and gravitational waves from their coalescence

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Early formation of (super)massive black holes and gravitational waves from their coalescence. / Dolgov, A. D.

In: Astronomy Reports, Vol. 61, No. 4, 01.04.2017, p. 275-280.

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

BibTeX

@article{e0a16b85f9634d328111c71277fc44ad,

title = "Early formation of (super)massive black holes and gravitational waves from their coalescence",

abstract = "Astronomical observations of last few years have presented a surprising evidence that the Universe at redshift of order 10 is densely populated by supermassive black holes (quasars), supernovae, and contains very large amount of dust. All these data are in conflict with the canonical theory of quasar and supernova formation. A model is discussed which in a simple and natural way solves all these problem. In addition it explains an existence of supermassive black holes in each large galaxy and even in small ones. An inverted picture of galaxy formation is suggested when primordial black holes serve as seeds of galaxy formation. Simultaneously the origin and properties of black hole binaries, sources of gravitational waves registered by LIGO are explained. As a by-product the model may lead to abundant cosmological antimatter even in the Galaxy.",

author = "Dolgov, {A. D.}",

year = "2017",

month = apr,

day = "1",

doi = "10.1134/S1063772917040047",

language = "English",

volume = "61",

pages = "275--280",

journal = "Astronomy Reports",

issn = "1063-7729",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "4",

}

RIS

TY - JOUR

T1 - Early formation of (super)massive black holes and gravitational waves from their coalescence

AU - Dolgov, A. D.

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Astronomical observations of last few years have presented a surprising evidence that the Universe at redshift of order 10 is densely populated by supermassive black holes (quasars), supernovae, and contains very large amount of dust. All these data are in conflict with the canonical theory of quasar and supernova formation. A model is discussed which in a simple and natural way solves all these problem. In addition it explains an existence of supermassive black holes in each large galaxy and even in small ones. An inverted picture of galaxy formation is suggested when primordial black holes serve as seeds of galaxy formation. Simultaneously the origin and properties of black hole binaries, sources of gravitational waves registered by LIGO are explained. As a by-product the model may lead to abundant cosmological antimatter even in the Galaxy.

AB - Astronomical observations of last few years have presented a surprising evidence that the Universe at redshift of order 10 is densely populated by supermassive black holes (quasars), supernovae, and contains very large amount of dust. All these data are in conflict with the canonical theory of quasar and supernova formation. A model is discussed which in a simple and natural way solves all these problem. In addition it explains an existence of supermassive black holes in each large galaxy and even in small ones. An inverted picture of galaxy formation is suggested when primordial black holes serve as seeds of galaxy formation. Simultaneously the origin and properties of black hole binaries, sources of gravitational waves registered by LIGO are explained. As a by-product the model may lead to abundant cosmological antimatter even in the Galaxy.

UR - http://www.scopus.com/inward/record.url?scp=85018620637&partnerID=8YFLogxK

U2 - 10.1134/S1063772917040047

DO - 10.1134/S1063772917040047

M3 - Article

AN - SCOPUS:85018620637

VL - 61

SP - 275

EP - 280

JO - Astronomy Reports

JF - Astronomy Reports

SN - 1063-7729

IS - 4

ER -

ID: 9068386