Cosmological model with ΩM-dependent cosmological constant

被引：18
|
作者：
Majerník, V [1 ]
机构：
[1] Palacky Univ, Dept Theoret Phys, Fac Sci, CZ-77207 Olomouc, Czech Republic
来源：
GENERAL RELATIVITY AND GRAVITATION | 2003年 / 35卷 / 06期
关键词：
quintessence; cosmological constant; stress-energy tensor;
D O I：
10.1023/A:1024012816760
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the evolution of the scale factor in a cosmological model in which the cosmological constant is given by the scalar arisen by the contraction of the stress-energy tensor.
引用
收藏
页码：1007 / 1016
页数：10
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