KFU. Card publication. Yu.G. Ignat'ev, A.A. Agathonov. The Qualitative and Numerical Analysis of the Cosmological Model Based on Phantom Scalar Field with Self // arXiv:1610.04443 [gr-qc]

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YU.G. IGNAT'EV, A.A. AGATHONOV. THE QUALITATIVE AND NUMERICAL ANALYSIS OF THE COSMOLOGICAL MODEL BASED ON PHANTOM SCALAR FIELD WITH SELF // ARXIV:1610.04443 [GR-QC]

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 Yuriy Gennadievich, author

Bibliographic description in the original language

Yu.G. Ignat'ev, A.A. Agathonov. The Qualitative and Numerical Analysis of the Cosmological Model Based on Phantom Scalar Field with Self // arXiv:1610.04443 [gr-qc]

Annotation

In this paper we investigate the asymptotic behavior of the cosmological model based on phantom scalar field on the ground of qualitative analysis of the system of the cosmological model's differential equations and show that as opposed to models with classical scalar field, such models have stable asymptotic solutions with constant value of the potential both in infinite past and infinite future. We also develop numerical models of the cosmological evolution models with phantom scalar field in this paper.

Keywords

cosmological model, phantom scalar field, quality analysis, asymptotic behavior, numerical simulation, numerical gravitation

The name of the journal

arXiv: General Relativity and Quantum Cosmology

URL

https://arxiv.org/abs/1610.04443

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

https://repository.kpfu.ru/eng/?p_id=141034&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Agafonov Aleksandr Alekseevich	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	Yu.G. Ignat'ev, A.A. Agathonov. The Qualitative and Numerical Analysis of the Cosmological Model Based on Phantom Scalar Field with Self // arXiv:1610.04443 [gr-qc]	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=141034&p_lang=2	ru_RU
dc.description.abstract	arXiv: General Relativity and Quantum Cosmology	ru_RU
dc.description.abstract	In this paper we investigate the asymptotic behavior of the cosmological model based on phantom scalar field on the ground of qualitative analysis of the system of the cosmological model's differential equations and show that as opposed to models with classical scalar field, such models have stable asymptotic solutions with constant value of the potential both in infinite past and infinite future. We also develop numerical models of the cosmological evolution models with phantom scalar field in this paper.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	cosmological model	ru_RU
dc.subject	phantom scalar field	ru_RU
dc.subject	quality analysis	ru_RU
dc.subject	asymptotic behavior	ru_RU
dc.subject	numerical simulation	ru_RU
dc.subject	numerical gravitation	ru_RU
dc.title	Yu.G. Ignat'ev, A.A. Agathonov. The Qualitative and Numerical Analysis of the Cosmological Model Based on Phantom Scalar Field with Self // arXiv:1610.04443 [gr-qc]	ru_RU
dc.type	Articles in international journals and collections	ru_RU