Dark Energy in Spherically Symmetric Universe Coupled with Brans-Dicke Scalar Field

The phenomenon of dark energy and its manifestations are studied in a spherically symmetric universe considering the Brans-Dicke scalar tensor theory. In the first model, the dark energy behaves like a phantom type and in such a universe the existence of negative time is validated with an indication...

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Bibliographic Details
Main Authors: Koijam Manihar Singh, Gauranga C. Samanta
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2019/5234014
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