KFU. Card publication. Spontaneous Brane Formation

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FEDERAL UNIVERSITY

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SPONTANEOUS BRANE FORMATION

Form of presentation

Articles in international journals and collections

Year of publication

2025

Язык

английский

Authors, employees of KFU

Popov Arkadiy Aleksandrovich, author

Rubin Sergey Georgievich, author

Bibliographic description in the original language

Popov A.A. Spontaneous Brane Formation / A.A. Popov, S.G. Rubin // Symmetry. — 2025. — 17. — P. 252.

Annotation

This paper presents a study of brane formation in six-dimensional space. There is no a priori assumption of the existence of brane(s). However, an analysis of the generalized Einstein equations shows that there is a set of metrics describing two static branes even in the absence of matter fields. At the same time, no one-brane configurations were found. The trapping of massive particles on branes is a consequence of the metric structure, which prevents these particles from moving between branes. It is shown that communication between charged particles on different branes is provided by photons. Such positron–electron annihilation could be studied experimentally at the LHC collider. The Higgs field is distributed between the branes in such a way that it can serve as a Higgs portal connecting two worlds located on different branes. The values of the 4D physical parameters depend on the extra metric structure near the branes. We also found a non-trivial effect of the decompactification of extra space during the Hubble parameter variation.

Keywords

f(R) theory of gravity, extra dimensions, branes, background fields

The name of the journal

Symmetry

On-line resource for training course

http://dspace.kpfu.ru/xmlui/bitstream/handle/net/185164/F_symmetry_17_00252.pdf?sequence=1&isAllowed=y

URL

https://www.mdpi.com/2073-8994/17/2/252

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

https://repository.kpfu.ru/eng/?p_id=312746&p_lang=2

Resource files

File name	Size (MB)	Format
F_symmetry_17_00252.pdf	0,35	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Popov Arkadiy Aleksandrovich	ru_RU
dc.contributor.author	Rubin Sergey Georgievich	ru_RU
dc.date.accessioned	2025-01-01T00:00:00Z	ru_RU
dc.date.available	2025-01-01T00:00:00Z	ru_RU
dc.date.issued	2025	ru_RU
dc.identifier.citation	Popov A.A. Spontaneous Brane Formation / A.A. Popov, S.G. Rubin // Symmetry. — 2025. — 17. — P. 252.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=312746&p_lang=2	ru_RU
dc.description.abstract	Symmetry	ru_RU
dc.description.abstract	This paper presents a study of brane formation in six-dimensional space. There is no a priori assumption of the existence of brane(s). However, an analysis of the generalized Einstein equations shows that there is a set of metrics describing two static branes even in the absence of matter fields. At the same time, no one-brane configurations were found. The trapping of massive particles on branes is a consequence of the metric structure, which prevents these particles from moving between branes. It is shown that communication between charged particles on different branes is provided by photons. Such positron–electron annihilation could be studied experimentally at the LHC collider. The Higgs field is distributed between the branes in such a way that it can serve as a Higgs portal connecting two worlds located on different branes. The values of the 4D physical parameters depend on the extra metric structure near the branes. We also found a non-trivial effect of the decompactification of extra space during the Hubble parameter variation.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	f(R) theory of gravity	ru_RU
dc.subject	extra dimensions	ru_RU
dc.subject	branes	ru_RU
dc.subject	background fields	ru_RU
dc.title	Spontaneous Brane Formation	ru_RU
dc.type	Articles in international journals and collections	ru_RU