KFU. Card publication. Statistical Cosmological Fermion Systems With Interparticle Fantom Scalar Interaction

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FEDERAL UNIVERSITY

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STATISTICAL COSMOLOGICAL FERMION SYSTEMS WITH INTERPARTICLE FANTOM SCALAR INTERACTION

Form of presentation

Articles in international journals and collections

Year of publication

2016

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Authors, employees of KFU

Agafonov Aleksandr Alekseevich, author

Ignatev Dmitriy Yurevich, author

Ignatev Yuriy Gennadievich, author

Bibliographic description in the original language

Yurii Ignat'ev, Alexander Agathonov, Dmitry Ignatyev. Statistical Cosmological Fermion Systems With Interparticle Fantom Scalar Interaction // arXiv:1608.05020 [gr-qc]

Annotation

The article represents a research of the cosmological evolution of fermion statistical systems with fantom scalar interaction where ``kinetic'' term's contribution to the total energy of a scalar field is negative. As a result of analytical and numerical simulation of such systems it has been revealed a existence of four possible scenarios depending on parameters of the system and initial conditions. Among these scenarios there are scenarios with an early, intermediate and late non-relativistic stages of the cosmological evolution, all of which also have necessary inflation stage.

Keywords

physics of the early universe, particle physics - cosmology connection, inflation, phantom scalar interaction

The name of the journal

arXiv: General Relativity and Quantum Cosmology

URL

http://arxiv.org/abs/1608.05020

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

https://repository.kpfu.ru/eng/?p_id=135322&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Agafonov Aleksandr Alekseevich	ru_RU
dc.contributor.author	Ignatev Dmitriy Yurevich	ru_RU
dc.contributor.author	Ignatev Yuriy Gennadievich	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Yurii Ignat'ev, Alexander Agathonov, Dmitry Ignatyev. Statistical Cosmological Fermion Systems With Interparticle Fantom Scalar Interaction // arXiv:1608.05020 [gr-qc]	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=135322&p_lang=2	ru_RU
dc.description.abstract	arXiv: General Relativity and Quantum Cosmology	ru_RU
dc.description.abstract	The article represents a research of the cosmological evolution of fermion statistical systems with fantom scalar interaction where ``kinetic'' term's contribution to the total energy of a scalar field is negative. As a result of analytical and numerical simulation of such systems it has been revealed a existence of four possible scenarios depending on parameters of the system and initial conditions. Among these scenarios there are scenarios with an early, intermediate and late non-relativistic stages of the cosmological evolution, all of which also have necessary inflation stage.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	physics of the early universe	ru_RU
dc.subject	particle physics - cosmology connection	ru_RU
dc.subject	inflation	ru_RU
dc.subject	phantom scalar interaction	ru_RU
dc.title	Statistical Cosmological Fermion Systems With Interparticle Fantom Scalar Interaction	ru_RU
dc.type	Articles in international journals and collections	ru_RU