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dc.contributor.author | Ignat’ev Y.G. | |
dc.date.accessioned | 2022-02-09T20:33:15Z | |
dc.date.available | 2022-02-09T20:33:15Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 0202-2893 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/168965 | |
dc.description.abstract | Abstract: A mathematical model is formulated for the evolution of plane perturbations in the cosmological statistical system of completely degenerate scalarly charged fermions with Higgs scalar interaction for short-wave perturbations. These disturbance modes have been found and investigated. It is shown that in such a model an additional oscillation mode arises, which is associated directly with degenerate fermions, in which there exist monotonically decreasing and increasing perturbations. In this case, there is such a time instant in the system that the potential of the scalar field, together with the energy density, tends to infinity. In this regard, an assumption is made on a possible mechanism for the formation of dark matter condensates. | |
dc.relation.ispartofseries | Gravitation and Cosmology | |
dc.title | Stability of the Cosmological System of Degenerate Scalarly Charged Fermions and Higgs Scalar Fields. II. Evolution of Short-wave Perturbations | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 1 | |
dc.relation.ispartofseries-volume | 27 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 36 | |
dc.source.id | SCOPUS02022893-2021-27-1-SID85103350628 |