dc.contributor.author |
Permyakov E. |
|
dc.date.accessioned |
2018-09-17T21:15:49Z |
|
dc.date.available |
2018-09-17T21:15:49Z |
|
dc.date.issued |
1997 |
|
dc.identifier.issn |
1064-8887 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/134755 |
|
dc.description.abstract |
A homogeneous, spatially flat cosmological model induced by a massless scalar field is investigated. The parameter ξ of coupling of the field with the curvature can take any value. It is shown that the range of values of ξ is divided into three regions, ξ < 0, 0 < ξ < 1/6, and ξ > 1/6, each of which is characterized by the behavior of the scale factor in it. The points ξ = 0 and ξ= 1/6 are singular. Stages with exponential and power-law inflation are found in the ranges 0 < ξ < 1/6 and ξ > 1/6. An exponential inflationary stage with acceptable cosmological consequences can occur for small positive ξ. © 1997 Plenum Publishing Corporation. |
|
dc.relation.ispartofseries |
Russian Physics Journal |
|
dc.title |
Inflation in cosmological models with a nonminimally coupled, massless scalar field |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
3 |
|
dc.relation.ispartofseries-volume |
40 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
265 |
|
dc.source.id |
SCOPUS10648887-1997-40-3-SID53249133248 |
|