KFU. Card publication. Formation of supermassive nuclei of Black holes in the early Universe by the mechanism of scalar-gravitational instability. III. Large scale picture.

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FORMATION OF SUPERMASSIVE NUCLEI OF BLACK HOLES IN THE EARLY UNIVERSE BY THE MECHANISM OF SCALAR-GRAVITATIONAL INSTABILITY. III. LARGE SCALE PICTURE.

Form of presentation

Articles in international journals and collections

Year of publication

2023

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Authors, employees of KFU

Ignatev Yuriy Gennadievich, author

Bibliographic description in the original language

Yu.G. Ignat'ev. Formation of supermassive nuclei of Black holes in the early Universe by the mechanism of scalar-gravitational instability. III. Large scale picture. // arXiv:2312.00607 [gr-qc]

Annotation

The dependence of the parameters of the evolution of scalarly charged Black Holes (BHs) in the early Universe on the parameters of field-theoretic theories of interaction, the influence of the geometric factor of the structure of the relative position of BHs on the limitation of their maximum mass are studied, the problem of the metric of a scalarly charged BH in a medium of expanding scalarly charged matter is discussed, the expression is obtained for the macroscopic cosmological constant at late stages of expansion, generated by quadratic fluctuations of the metric, connecting the value of the cosmological constant with the BH masses and their concentration. Keywords: scalarly charged plasma, cosmological model, Higgs scalar field, gravitational stability, spherical perturbations, black hole formation, effective cosmological constant.

Keywords

gravtation, coismology, black holes, formation, scvalar-gravitation instability

The name of the journal

arXiv: General Relativity and Quantum Cosmology

URL

https://arxiv.org/abs/2312.00607

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=291468&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Ignatev Yuriy Gennadievich	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Yu.G. Ignat'ev. Formation of supermassive nuclei of Black holes in the early Universe by the mechanism of scalar-gravitational instability. III. Large scale picture. // arXiv:2312.00607 [gr-qc]	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=291468&p_lang=2	ru_RU
dc.description.abstract	arXiv: General Relativity and Quantum Cosmology	ru_RU
dc.description.abstract	The dependence of the parameters of the evolution of scalarly charged Black Holes (BHs) in the early Universe on the parameters of field-theoretic theories of interaction, the influence of the geometric factor of the structure of the relative position of BHs on the limitation of their maximum mass are studied, the problem of the metric of a scalarly charged BH in a medium of expanding scalarly charged matter is discussed, the expression is obtained for the macroscopic cosmological constant at late stages of expansion, generated by quadratic fluctuations of the metric, connecting the value of the cosmological constant with the BH masses and their concentration. Keywords: scalarly charged plasma, cosmological model, Higgs scalar field, gravitational stability, spherical perturbations, black hole formation, effective cosmological constant.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	gravtation	ru_RU
dc.subject	coismology	ru_RU
dc.subject	black holes	ru_RU
dc.subject	formation	ru_RU
dc.subject	scvalar-gravitation instability	ru_RU
dc.title	Formation of supermassive nuclei of Black holes in the early Universe by the mechanism of scalar-gravitational instability. III. Large scale picture.	ru_RU
dc.type	Articles in international journals and collections	ru_RU