Publication: Regular Bouncing Solutions, Energy Conditions and the Brans-Dicke Theory
Дата
2019
Авторы
Galkina, O.
Falciano, F. T.
Pinto-Neto, N.
Fabris, J. C.
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
In general, to avoid a singularity in cosmological models involves the introduction of exotic kind of matter fields, for example, a scalar field with negative energy density. In order to have a bouncing solution in classical General Relativity, violation of the energy conditions is required. In this work, we discuss a case of the bouncing solution in the Brans-Dicke theory with radiative fluid that obeys the energy conditions, and with no ghosts.
Описание
Ключевые слова
Цитирование
Regular Bouncing Solutions, Energy Conditions and the Brans-Dicke Theory / Galkina, O [et al.] // JETP Letters. - 2019. - 10.1134/S0021364019200013
URI
https://www.doi.org/10.1134/S0021364019200013
https://www.scopus.com/record/display.uri?eid=2-s2.0-85074564082&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000490245400001
https://openrepository.mephi.ru/handle/123456789/18754
https://www.scopus.com/record/display.uri?eid=2-s2.0-85074564082&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000490245400001
https://openrepository.mephi.ru/handle/123456789/18754