KFU. Card publication. Yurii Ignat?ev, A. A. Agathonov. Numerical Models of Cosmological Evolution of a Degenerate Fermi-System of Scalar Charged Particles Negative Masses. // Description, http://library.wolfram.com/infocenter/Articles/9225/, 2015

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YURII IGNAT?EV, A. A. AGATHONOV. NUMERICAL MODELS OF COSMOLOGICAL EVOLUTION OF A DEGENERATE FERMI-SYSTEM OF SCALAR CHARGED PARTICLES NEGATIVE MASSES. // DES&SHY;CRIPTION, HTTP://LIBRARY.WOLFRAM.COM/INFOCENTER/ARTICLES/9225/, 2015

Form of presentation

Articles in international journals and collections

Year of publication

2015

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Authors, employees of KFU

Ignatev Yuriy Gennadievich, author

Bibliographic description in the original language

Yurii Ignat?ev, A. A. Agathonov. Numerical Models of Cosmological Evolution of a Degenerate Fermi-System of Scalar Charged Particles Negative Masses. // Description, http://library.wolfram.com/infocenter/Articles/9225/, 2015

Annotation

Wolfram Library Archive

Keywords

Numerical Models, Cosmological Evolution, Degenerate Fermi-System, Scalar Charged Particles, Negative Masses

The name of the journal

Wolfram Library Archive

URL

http://library.wolfram.com/infocenter/Articles/9225/

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

https://repository.kpfu.ru/eng/?p_id=117529&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Ignatev Yuriy Gennadievich	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Yurii Ignat?ev, A. A. Agathonov. Numerical Models of Cosmological Evolution of a Degenerate Fermi-System of Scalar Charged Particles Negative Masses. // Description, http://library.wolfram.com/infocenter/Articles/9225/, 2015	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=117529&p_lang=2	ru_RU
dc.description.abstract	Wolfram Library Archive	ru_RU
dc.description.abstract	Based on the previously constructed mathematical model of a statistical Fermi system with particle interaction, in this paper we construct and analyze numerical models of cosmological evolution of a single-component degenerate Fermi system of scalar particles. The applied mathematics package Mathematica 9 is used for numerical model construction. It is strictly proved that the conservation law for the total energy of the scalarly charged degenerate Fermi system and a massive scalar field is a differential consequence of the particle number conservation law. Thus the mathematical model of cosmological evolution of the system is reduced to a closed normal set of three essentially nonlinear ordinary differential equations. After transforming the equations to dimensionless variables, an algorithm of its numerical solution is suggested. On the basis of numerical simulation of the cosmological evolution we show the presence of a new phenomenon in the cosmological evolution: it is the phenome	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Numerical Models	ru_RU
dc.subject	Cosmological Evolution	ru_RU
dc.subject	Degenerate Fermi-System	ru_RU
dc.subject	Scalar Charged Particles	ru_RU
dc.subject	Negative Masses	ru_RU
dc.title	Yurii Ignat?ev, A. A. Agathonov. Numerical Models of Cosmological Evolution of a Degenerate Fermi-System of Scalar Charged Particles Negative Masses. // Description, http://library.wolfram.com/infocenter/Articles/9225/, 2015	ru_RU
dc.type	Articles in international journals and collections	ru_RU