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Quintessence and phantom cosmology with nonminimal derivative coupling

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dc.contributor.author Saridakis E.
dc.contributor.author Sushkov S.
dc.date.accessioned 2018-09-18T20:23:30Z
dc.date.available 2018-09-18T20:23:30Z
dc.date.issued 2010
dc.identifier.issn 1550-7998
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/139387
dc.description.abstract We investigate cosmological scenarios with a nonminimal derivative coupling between the scalar field and the curvature, examining both the quintessence and the phantom cases in zero and constant potentials. In general, we find that the universe transits from one de Sitter solution to another, determined by the coupling parameter. Furthermore, according to the parameter choices and without the need for matter, we can obtain a big bang, an expanding universe with no beginning, a cosmological turnaround, an eternally contracting universe, a big crunch, a big rip avoidance, and a cosmological bounce. This variety of behaviors reveals the capabilities of the present scenario. © 2010 The American Physical Society.
dc.relation.ispartofseries Physical Review D - Particles, Fields, Gravitation and Cosmology
dc.title Quintessence and phantom cosmology with nonminimal derivative coupling
dc.type Article
dc.relation.ispartofseries-issue 8
dc.relation.ispartofseries-volume 81
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS15507998-2010-81-8-SID77952393566


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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