Can Brans-Dicke scalar field account for dark energy and dark matter?

被引：42

作者：

Arik, M. ^{[1
]}

Calik, M. C. ^{[1
]}

机构：

[1] Bogazici Univ, Dept Phys, Istanbul, Turkey

来源：

MODERN PHYSICS LETTERS A | 2006年 / 21卷 / 15期

关键词：

dark energy; dark matter; Brans-Dicke theory;

D O I：

10.1142/S021773230602055X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

By using a linearized non-vacuum late time solution in Brans-Dicke cosmology, we account for the 75% dark energy contribution but not for approximately 23% dark matter contribution to the present day energy density of the universe.

引用

页码：1241 / 1248

页数：8

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