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
收藏
页码：1241 / 1248
页数：8
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