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dc.contributor.author | Nojiri S. | |
dc.contributor.author | Odintsov S. | |
dc.contributor.author | Faraoni V. | |
dc.date.accessioned | 2019-01-22T20:58:51Z | |
dc.date.available | 2019-01-22T20:58:51Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 2470-0010 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/149729 | |
dc.description.abstract | © 2018 American Physical Society. We revisit the concept of turnaround radius in cosmology, in the context of modified gravity. While preliminary analyses were limited to scalar-tensor/F(R) gravity, we extend the definition and the study of this quantity to a much broader class of theories including also quantum R2 gravity. The turnaround radius is computed in terms of the parameters of the theory, and it is shown that a deviation not larger than 10% of this quantity from its value in Einstein's theory could constrain the model parameters and even rule out some current theories. | |
dc.relation.ispartofseries | Physical Review D | |
dc.title | Effects of modified gravity on the turnaround radius in cosmology | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 2 | |
dc.relation.ispartofseries-volume | 98 | |
dc.collection | Публикации сотрудников КФУ | |
dc.source.id | SCOPUS24700010-2018-98-2-SID85051131027 |