KFU. Card publication. Classical evolution of subspaces

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FEDERAL UNIVERSITY

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CLASSICAL EVOLUTION OF SUBSPACES

Form of presentation

Articles in international journals and collections

Year of publication

2018

Язык

английский

Authors, employees of KFU

Popov Arkadiy Aleksandrovich, author

Rubin Sergey Georgievich, author

Other authors

Lyakhova Yana , author

Bibliographic description in the original language

Lyahova Ya., Popov A., Rubin S. Classical evolution of subspaces / Ya. Lyahova., A. Popov, S. Rubin // The European Physical Journal C. - 2018. - V. 78. - P.764

Annotation

We study evolution of manifolds after their creation at high energies. Several kinds of gravitational Lagrangians with higher derivatives are considered. It is shown analytically and confirmed numerically that an asymptotic growth of the maximally symmetric manifolds depends strongly on their dimensionality. A number of final metrics describing our Universe is quite poor if we limit ourselves with a maximally symmetric extra space. We show that the initial conditions can be a reason of nontrivial solutions (funnels) and study their properties.

Keywords

gravitational Lagrangians, extra space, evolution of Universe

The name of the journal

EUROPEAN PHYSICAL JOURNAL C

On-line resource for training course

http://dspace.kpfu.ru/xmlui/bitstream/handle/net/146362/Classical_Evolution_Of_Subspaces.pdf?sequence=1&isAllowed=y

URL

https://link.springer.com/article/10.1140/epjc/s10052-018-6251-9

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

https://repository.kpfu.ru/eng/?p_id=185592&p_lang=2

Resource files

File name	Size (MB)	Format
Classical_Evolution_Of_Subspaces.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.contributor.author	Lyakhova Yana	ru_RU
dc.date.accessioned	2018-01-01T00:00:00Z	ru_RU
dc.date.available	2018-01-01T00:00:00Z	ru_RU
dc.date.issued	2018	ru_RU
dc.identifier.citation	Lyahova Ya., Popov A., Rubin S. Classical evolution of subspaces / Ya. Lyahova., A. Popov, S. Rubin // The European Physical Journal C. - 2018. - V. 78. - P.764	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=185592&p_lang=2	ru_RU
dc.description.abstract	EUROPEAN PHYSICAL JOURNAL C	ru_RU
dc.description.abstract	We study evolution of manifolds after their creation at high energies. Several kinds of gravitational Lagrangians with higher derivatives are considered. It is shown analytically and confirmed numerically that an asymptotic growth of the maximally symmetric manifolds depends strongly on their dimensionality. A number of final metrics describing our Universe is quite poor if we limit ourselves with a maximally symmetric extra space. We show that the initial conditions can be a reason of nontrivial solutions (funnels) and study their properties.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	gravitational Lagrangians	ru_RU
dc.subject	extra space	ru_RU
dc.subject	evolution of Universe	ru_RU
dc.title	Classical evolution of subspaces	ru_RU
dc.type	Articles in international journals and collections	ru_RU