Comment on Brans-Dicke Scalar Field Cosmological Model in Lyra's Geometry
General Relativity and Quantum Cosmology
2020-11-06 v1
Abstract
In the present study, we comment on Brans-Dicke scalar field cosmological model in Lyra's geometry [Maurya \& Zia, Phys. Rev. D \textbf{100}, 023503 (2019)]. In this comment, we investigate that there is no acceleration in the model proposed by the authors of Phys. Rev. D \textbf{100}, 023503 (2019). Therefore, despite the claims to the contrary the Brans-Dicke Scalar Field Cosmological Model in Lyra's Geometry with high Brans-Dicke (BD) coupling parameter and constant can not produce late time acceleration in the universe.
Cite
@article{arxiv.2010.13818,
title = {Comment on Brans-Dicke Scalar Field Cosmological Model in Lyra's Geometry},
author = {Anil Kumar Yadav},
journal= {arXiv preprint arXiv:2010.13818},
year = {2020}
}
Comments
5 Pages, 2 Figures, Accepted for publication in Physical Review D